Vent your anger here!

I feel that I have had some of the worst in the past and every now and then I get frustrated with my current co-worker and my current boss. I'd love any ones feed back on what I write here. Let me know if you feel I have a legitimate complaint or am I just being a baby!
Now I'm going to gear up to write something about a past job I had. The employment there was horrendous. And a certain Co-worker made my life hell everyday.