Timing Problems

I've encountered serious timing problems in my daily life. It seems that my sleep cycle has shifted so much that 0300-1100 is the preferred down time, 1100-1900 is the time during which I'm supposed to be working but during which I'm not inclined to think too hard, and 1900-0300 is the time during which I'm most inclined to work.

It's not an exceptionally serious problem right now, but it does call into question my future viability in a regular job. If a typical working life runs from, say, 0800 to 1730, then I will be pretty sub-efficient on the job and much more efficient away from work.

The question really is, "Do I want a regular job?"