Thanks for the responses!
1) No lack of sex drive here

2) Sleep isn't lacking either
3) Eat plenty, sometimes over eat because I love food (working on controlling that

)
4) I never want to quit...and I think that is my problem.
I try to work out with weights 4 - 5 days a week (differnet major body part once/twice a week, and hit the minor ones another day by itself). I run 2 - 3 times a week (would do it more, but I hate running). The running is normally a 1mile warmup with 1600 meters worth of sprints. I can't jog because for some odd reason it stresses out my knees and legs too much. Running faster actually relaxes me and is much lower in impact. Sounds odd to me though.
No real pains to speak of...just the usual good soreness. The only thing that I do find is that when I take a week off because I'm lazy I'm actually running better, and I'm a bit stronger the next time I'm in the gym. I know when I really do overdue it I get sick really easily. I don't want to overtrain, but I can't see that fine line that I'm crossing.