Same here, i have several nights during the week where i can't sleep till about 3am usually because i take a nap earlier in the day because my meds make me soo tired in the daytime and i can't help but fall asleep on the couch in the afternoon. I probably should try to not take that nap, and coffee does help me stay awake in the daytime too. I also wake up really depressed every morning, until my meds kick in. Sometimes i feel so foggy in my thinking i can't cope with anything.