I agree with flyfish if you have to ask dont do it. Its a passion and something that you love to do then its not gonna feel like a job. Most of the people hired in the last 10 years knew what they was getting into. So if you knew all of this why complain about after working for a couple of years. Its terriable to hear the way people talk about it like its one of the worst jobs. Suck it up or find something else.