Work is such a crazy, artificial atmosphere! It makes you deal with people that you would normally not have any contact with and even avidly avoid in some cases. But I have learned a lot of people skills from the job I currently have and it showed me that I can be a bit of a pain as well. Thought I was perfect and that the company should revolve around me until something that my supervisor said made me realize I was behaving like a brat.

Try to look at the lessons you can learn, count your money when you get paid and don't let it interfere with what's really important!

Go for the promotion - the worse thing he can say is no. But it might plant a seed and next time he will say YeS!