Thanks everyone for the replies. I'm feeling better than when I posted this, though not 100%.
I think when I go to work my sadness is magnified 10 fold because I have to be the bad guy a lot of times. Sigh...I hate being stern and stuff. But I'm home now and already feeling a bit better.
I really appreciate you guys thinkin' of me. It helps a lot. Right now I'm just trying to let the sadness and frustration float by me like a cloud, and not even pay attention to it. It doesn't deserve my attention.