my recent/current manic cycle has screwed my sleeping pattern too. I am having trouble going to bed early, and trouble getting out of bed early. I'm supposed to go to bed in 20 minutes, but wide awake.
One year, I was self-employed, with no controls and I let things go, and I was waking up at around 11 am, and going to bed at 2-3 am!!!
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Bipolar 1 ~ 300mg Lamictal, 4mg Ativan