Sleep, perchance to sleep

I've got to figure a way to balance things - I'm constantly nodding off after about 9 p.m. these days. I am fighting to stay awake long enough to post this. I know this isn't the way things should be, but I haven't found the balance.
I have to find it for my health and sanity, but until I find time to even out my morning it'll be difficult. For now, I'm going to go to bed a good bit earlier than normal.
Anyone else have trouble finding the right set of circumstances for sleep?