Given the overall state of the world, you may find yourself tossing and turning at night more often than usual. You’re not alone in this. It’s important to do what you can to protect your peace — which may involve making sure you get a good night’s rest.If sleep isn’t coming easily to you right now, don’t worry; there are tons of sleep products happy shoppers swear by for helping them catch some Zs, many of which are available right on Amazon. From white noise machines to the best sheet sets and the right pillow for your sleeping position, a few additions to your bedtime arsenal could make all the difference.If you’re done putting up with restless nights, keep scrolling to read about the best products for falling and staying asleep you could have on your doorstep in just a couple of days, including some advice from healthcare professionals. (Oh, and do yourself a favor: Stop reading the news right before you go to bed. Please.)Insulated blackout curtains to prevent light, noise and temperature disruption"One of the simplest ways to improve your sleep is by blocking out the light, and the easiest way to do this is by getting some blackout curtains or a sleep mask to keep the light away," said Sanam Hafeez, a New York City-based neuropsychologist and director of Comprehensive Consultation Psychological Services. Available in 32 colors and 19 lengths, these machine-washable light-blocking curtains can seamlessly blend into your bedroom space while helping prevent light pollution, ambient outside noise disturbances and early sunlight from disrupting your sleep. The wrinkle-free fabric is also thermally insulated to help regulate room temperature and keep spaces cooler in the summer and warm during the winter.A restorative soap bar for before-bed bathingFlamingo Estate makes luxury home and body care products infused with essential oils and powerful herbal ingredients. This Activated Charcoal Soap Brick is scented with lavender and sage to give your skin and shower a soothing aroma whenever you use it. Charcoal, olive oil and responsibly harvested babassu oil nourish and refresh your skin, so a before-bed shower becomes a grounding ritual. Promising review: "This is truly the most amazing soap. The smell is magnificent and it has a silky smooth texture. I’ve reordered for my self and have purchased it for everyone in my family. Love it, love it, love it!!!!" — Meya K.AmazonOr a memory foam knee pillow to relieve lower body painSometimes, knee, back, hip or joint pain could be preventing you from getting better rest. A knee pillow like this one can help. The ergonomic design is meant to separate your knees and keep your spine aligned as you sleep, so you don't have as much pressure on your lower body. You can sleep with this pillow in any position, and the machine-washable case makes it easy to care for. Promising review: "I have not slept more the an hour or 2 because of the pain in my hips for years. Have used this one very night for the last week and have stayed a sleep all night every night. Sleeping like a baby. Best thing I’ve tried." — Ruth BakerAmazonA portable white noise machine with over 47,000 5-star ratingsThis Homedics white noise machine has six recorded sounds, including the ocean, rain and standard white noise. You can play it continuously or use the auto-off timer feature up to 60 minutes. It's battery-powered, comes in three colors and weighs only 8 ounces, making it easily portable if you're sleeping somewhere away from home.Promising review: "I have had to take OTC sleeping pills for quite awhile until I came across the Homedics Sleep Spa. I slept like a baby all night listening to the rain sounds. I was seriously thinking of going to the doctor for sleep help. Thank goodness for this little machine. If you are having sleep problems, please consider this small machine, it is a miracle how well it works. I love it!😃😃" — carolyn padgettLED light-dimming stickers to block disruptive lights from household electronicsHafeez previously told HuffPost that the tiny and overly bright lights commonly found on televisions, Wi-Fi routers and alarm clocks might be impacting your ability to fall asleep at night. This is because they often contain blue light, which may impact your circadian rhythm, keeping you awake and alert. This variety pack contains over 100 stickers in assorted sizes to help dim between 50% and 80% of light. They can be cut to accommodate particular light sources and don't leave a sticky residue when removed.AmazonAn aromatherapy diffuser and essential oil setHuffPost spoke with licensed mental health therapists to find the best self-care gifts, and this aromatherapy diffuser and essential oil set was a popular pick. It comes with 10 essential oils of various scents, including soothing lavender. This diffuser also works as a nightlight and small humidifier. Promising review: "I like the size of this diffuser. The design is minimal and sleek. The essentials are nice, and you can try various scents to see what appeals to you. It run very quiet. The remote is handy. It's very adjustable to suit individuals' preferences." — Zon P.A 100% cotton Bedsure waffle-weave blanketThis Bedsure blanket is available in five sizes, from a small throw to an oversized king, and is both warm and lightweight, striking a happy medium for hot and cold sleepers alike. The cotton fabric is breathable and moisture-absorbing, keeping you dry all night, and the waffle-weave design gives it an edge of elegance to elevate your bedding. You can get it in 24 colors.Promising review: "I cannot say enough good things about this blanket. First of all it's unbelievably soft. It fits our king size bed perfectly and will stretch a little to even out both sides when making the bed. This blanket is so comfortable and warm that I have slept like a baby ever since I put it on the bed --- I'm not kidding! It's the perfect weight for air conditioned summer nights and I really think it will serve to keep me and the hubby warm on those cold winter nights as well. Our bedroom is painted Agreeable Gray and I got the beige color and I love it! I would buy it again for myself and as gifts for others!" — VickiAn oscillating tower fan for lowering room temperatures, even in bigger spacesDr. Abhinav Singh, a faculty director for Indiana Sleep Center and sleep expert at the Sleep Foundation, said that cooling your space down to 67 degrees can help prepare your body for sleep and make a better external environment. This 42-inch oscillating cooling fan by Lasko can quietly provide a powerful cooling flow even in larger spaces, thanks to the high-reaching tower design and wide oscillation. There are three fan speed settings, including an ultra-quiet nighttime setting which automatically decreases fan speed and dims control lights while you sleep. It also comes with a remote so you can control settings from the comfort of your bed.A soothing herbal pillow spray to promote relaxationHafeez explained that some people can be relaxed by certain smells. For cases like these, pillow sprays or essential oils might be something useful to try. This natural pillow spray is formulated with the therapeutic smells of lavender, chamomile and vetiver to help induce calm. Reviewers have said the spray helped them fall asleep faster.A luxurious set of silky, cooling and friction-free eucalyptus sheets"[Satin-like] fabric tends to be cool to the touch, staying this way throughout the night, making it a good option for hot sleepers," Hafeez said. These silky hypoallergenic and antibacterial sheets are made using 100% premium lyocell fibers from eucalyptus, which effectively mimic the temperature-regulating quality of satin sheets. This sustainably processed material is three times more breathable than cotton and has moisture wicking abilities to help keep the body cool while also being great for sensitive or acne-prone skin. These sheets by Eucalypso are available in five sizes and seven colors.A gel-infused motion isolation mattress pad to limit disturbancesAccording to the Sleep Foundation, mattress toppers that are made with motion-absorbing and conforming materials like memory foam can have a moderate effect on reducing motion transfer from one side of the bed to another. This can be especially helpful if you have a partner who moves a lot during their sleep.This gel-infused memory foam mattress topper by Linenspa has over 89,000 5-star ratings on Amazon and adds 3 inches of plush conforming memory foam to your existing mattress. This can diffuse the movements of your sleep partner while also distributing weight and relieving pressure points. The temperature-regulating gel beads infused throughout the pad can help capture and dissipate heat so you stay cool. It's available in nine different mattress sizes.Or, a top-selling white noise machine with 20 built-in soundsYou could also try this top-selling white noise machine that uses adaptive sound technologies to offer a spectrum of comforting background noises like pink, white and brown noise. It has 32 volume levels as well as shut-off timer settings for precise and customized listening. The memory function automatically restores the previous volume, time and sounds, which include everything from oscillating fans to crackling fires and soothing streams. AmazonAn award-winning cooling pillow shaped for side sleepersYes, $200 for a pillow is a big ask, but this one comes highly recommended: The Honeydew Scrumptious side sleeper pillow has earned sleep accolades from Architectural Digest and The Strategist, to name a couple. It's curved to provide neck support, is cooling and hypoallergenic, has a zipper to adjust the fill to your preference and comes with a silk pillowcase for ultimate soft comfort. And really, what's more worth a splurge than a good night's rest, every night?Promising review: "I was having constant neck and shoulder pain and tried so many different pillows. This pillow felt too firm at first and I didn’t think I would like it. I can’t imagine using another pillow now. I sleep well and feel good in the morning. It’s comfortable on my side and my back. I couldn’t be happier with this purchase, in spite of it being the most expensive pillow I’ve ever bought! It’s worth it to feel good again." — sweetbostonA breathable weighted blanket that reduces stress and movementHafeez said that another way to minimize distractive movements throughout the night is to try out a weighted blanket. This highly breathable and calming blanket uses evenly distributed glass beads to deliver a comfortable level of body pressure without causing you to overheat. It's made with a detachable 100% cotton cover and is available in 11 different colors, four sizes and seven different weights.Moldable noise-canceling earplugs to block out external soundsWhether you're trying to drown out the sound of a snoring partner or disruptive outside noises, these moldable, medical-grade silicone earplugs can be an affordable and comfortable solution to noise cancellation. The BPA-free material is soft for comfort and is both waterproof and reusable. Each set comes with one case for storage and a smaller one for travel.Comfortable sleep headphones for snooze-worthy soundsIf listening to soothing white noise, ASMR or binaural beats sends you off to dreamland, this soft headphone band can be far more comfortable to wear than hard plastic earbuds that fall out of your ear while you sleep. The wireless, rechargeable sleep headphones have over 35,000 5-star reviews on Amazon and offer up to 10 hours of listening per charge. The ultra-thin over-ear speakers can also help block out ambient noise. Plus, the breathable soft mesh-lined band is also machine washable.Promising review: "Great for sleeping. I purchased the headband to be able to listen to music comfortably at night to not wake my partner. The headband is very comfortable and great for listing to music when sleeping or even for everyday use. It is easy to use and does not have a light activated when on like other headsets I have which is great. 100% worth it and I wish I purchased this sooner." — Destiny M.AmazonOr a light-blocking eye mask for those who don't want any pressure on their eyesSometimes, pressure on your eyes can feel like a problem instead of a solution, which is where this sleep mask comes in: It's designed with a deeper and wider eye space that won't touch your eyes, so you can have the 100% blackout effect without feeling like something is forcing your eyes shut. It's made with comfortable memory foam and has an adjustable buckle strap to help it stay in place if you turn over throughout the night. It's available in six colors.Promising review: "When I say I never leave reviews, I mean it because I buy a lot from Amazon and I don’t have time to review everything. But this sleep mask is absolutely life changing. I work at night, so occasionally I have to wear a mask if it’s too hot on the inside to have the *foiled* widow closed. I put these bad boys on and it’s immediately dark enough to for me to sleep. I absolutely hate when other masks put pressure on the eyes, idk why but it freaks me tf OUT. These don’t touch my precious eyeballs at all. The soft foam around the eye socket provides a soothing/balanced pressure and I honestly forget I have them on.They NEVER let any light through, they are 20000% comfortable to wear, and if I ever lost them somewhere, I would cry like a baby. All-in-all, would give 1000/10 stars if I could, product works perfectly, and I couldn’t have asked for anything more. And again, absolutely NO light gets past these." — Aubrey GurleyAmazonA new mattress from SertaA great new mattress can make a huge difference in both the quality of sleep that you get and how your body feels in the morning. Serta's iComfort mattress is a highly-rated and popular option that was designed with five different support zones in an attempt to provide full-body spinal alignment. The memory foam and cooling fabric work to redistribute heat and keep you comfortable, just in time for hot summer nights. It can even help to minimize movement, so you potentially won't feel much when your partner gets in and out of bed. It's available in twin XL, full, queen, king and Cal king sizing with varying levels of firmness. It isn't cheap, but it's a great investment in your long-term sleep.AmazonA lifestyle tracking watch that can help detect why you're not sleepingDr. Temitayo Oyegbile-Chidi, a board member of The National Sleep Foundation, told HuffPost that, "Wearable sleep devices...can help with measuring your heart rate, breathing patterns, body movement and sometimes, even oxygen saturation to provide feedback, which may improve your sleep. In fact, some devices can track lifestyle factors that influence your sleep by allowing you to input information about how much caffeine you drank before bed and whether you are feeling stressed."The smartphone-compatible Fitbit tracker can gauge your sleep quality via readings on your skin temperature and sleep stages — to help you determine what factors may be potentially influencing your sleep.The original version of this story was published on HuffPost at an earlier date.