Any chance you were just all hyped up on adrenaline because you were about to take finals? I don't know that much about meds...but I've felt sort of the same way this last week after getting on depakote. Two days ago I was suicidal, yesterday I was bouncing of the walls with energy, today I'm suicidal again. But, kind of like you, this past week, no matter how much energy I have throughout the day, I'll go to bed early and sleep for 12-13 hours.

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