How many of you have disturbed sleep?

I went to bed at 11pm and woke up at 12:30am. Then I went back to bed and woke up at 3:30am. Total sleep: 4.5 hours.

I don't feel tired right now, but I know I will feel tired later in the day. Then I'll have to take a 2- to 3-hour nap in the afternoon in order to catch up on lost sleep. Go figure.

I've tried knocking myself out with Ativan since it's supposed to cause drowsiness. Nope. Doesn't do anything for me. Maybe I need a better sleeping aid like Seroquel, although that will probably knock me out for eons, and who knows if it'll even fix my disturbed sleep.

And FYI, I never used to be this way up until 2 weeks ago.