My sleep has been weird lately. Its been taking me longer to fall asleep. I used to fall asleep around 6:30-7. Now its more like 7:30-8. Then I've been waking up throughout the night. Like the other night I went to bed at 7 then I was up from 11 to 1 or so. Last night after struggling a bit to fall asleep I slept fairly well from 8 until about 4. But these last few days I've been up for a few hours during the middle of the night but then I get back to sleep but just until my normal 4-5:30 time.