You don't crave blood do you? You're a night owl. Work the second or third shift.
you may have vitamin d deficiency. i am the same way you are and that is what i found out was wrong with me. check with your doctor.
Feeling Lazy?......Get some Vitamins!
You're tired...<br />
You need like a days worth of sleep...<br />
I had gotten so little sleep that my body literally shut down and I slept for 27 hours straight! I was so lucky I didn't have to work the next day...
concentrate on what you DO like.......