Hello Byte - yes, I suffer from IBC C and my sleep patterns are pretty terrible, particularly when I am anxious etc. I nod off infront of the telly at about 8.30pm and then can't sleep, wake early at around 5.00am and am completely cream crackered by 4.00pm, dozing infront of my 4 year olds terrible telly progs. I've lived with this lovely condition for about 7/8 years, so know just what you mean. Luckily, I only work very, very part-time as I'm basically a full time mum to 3 kids and a dog. Not easy if you are trying to do a college course. Does altering your diet work at all, the best help I've ever had was from a dietary specialist.All the bestSue, Manchester UK