Nights are the worst for me. I can't sleep as the hamster wheel in my brain is going a mile a minute. "Fork lightning-like" pains flash through my liver, pancreas, gall bladder, and kidneys. Paranoia. When I do drift off to sleep I have the most hellish nightmares imaginable. I'll sweat right through the mattress and have intermittent hot & cold spells. It's a wonder we allow this addiction to continue as it is such a vicious cycle.