What really ? I have one co-worker who seems to really resent me, and I couldn't figure out why. I feel like I'm tired of trying to prove myself to the guys o

What really ? I have one co-worker who seems to really resent me, and I couldn't figure out why. I feel like I'm tired of trying to prove myself to the guys over and over, but just thinking that their feelings could be reasonable makes me feel sick. Then I think about all the corporate advice books I've read, which basically say life is tough, limited spots available. You have to constantly prove yourself to every person you meet to get ahead. . .