Chantelle Van Vilet, 48, requested flexible working hours due to the 'severity' of her condition which caused 'confusion' and 'brain fog'.

The beauty therapist, from Chichester, was 48 at the time and a single parent to a 12 year old boy

Chantelle Van Vilet, 48, requested flexible working hours due to the 'severity' of her condition which caused 'confusion' and 'brain fog'.