Thanks so much everyone :].
well im already taking the chemichal nightol thing that you can get at boots, but its not really helping much... i'll have hot milk or coca, which does help a bit and ive cut out caffene altogether - it really makes me feel like utter crap - and i think the to do list bit helps, i think i'll try putting an extremely boring programme or something on as i try to fall asleep, its just all about focusing on something else and distraction. i think i'll try to do yoga before bed too. i guess at the moment im just going to try to get through the days and not think about "why"... because i know that at the moment im not going to be able to find many reasons.
So i guess its just one day at a time.
thanks everyone :]
x