While I'm in no way encouraging to continue a job that you HATE, I think that a job should put food on the table too and not absolutely fulfill all your dreams and expectations in life. It's pretty damn nice if it does both but don't put your expectations too high so the "dream" becomes a money pit.
It's what hobbies and side-line are for.
2010 Buell Ulysses
1984 Suzuki GR650 "Tempter"