One good thing to think about is that being an instructor keeps you on top of the regs and fars. Because you must know these things to teach them. when it comes time for you to interview with somebody and they give you a test or sit you down and quiz you you should know these things cold...It's all part of the dues I guess, low pay and crappy work rules now for slightly better ones in the future and then better in the next and so on. I wouldnt go burning any bridges either.