A radical sleep-ectomy

Lately I'm spending way too much time either trying to stay awake or trying to sleep. I wake up at 3 or 4 in the morning and can't get back to sleep, and I try not to get up but I'm bursting with energy that can't be contained under the covers so eventually I get up and get to work, and I keep working steadily until the middle of the afternoon, when it feels as if someone has pulled the plug.

All I want to do then is take a nap, but sleeping during the day means I won't sleep at night...but not sleeping during the day means I spend the evening fighting to keep my eyes open and eventually losing the battle way too early. If I could stay awake past 9., maybe I'd be able to sleep past 4.

And the time change tonight will only make it worse. I've been awake since 3 this morning and up since around 4:30 (on Saturday! for no good reason!) , and now I'm ready to collapse, but if I give in and drift off too early I'll be awake at 2. This afternoon I downed a few cups of strong black tea just to help me resist a nap, but now it's not even 9:00 and I'm inventing meaningless tasks just to maintain alertness. If I try to read, I'll fall asleep. If I try to write, my syntax stumbles and my brain cells respond with resonant snores. I can fold laundry, but that takes me pretty close to the bed, which looks pretty inviting right now. So I wander around aimlessly taking up mindless tasks and trying to keep my eyes open when all I really want to do is sleep.

Funny, but when I signed all those consent forms at the hospital, I don't recall agreeing to a radical sleep-ectomy. Whom shall I sue?