If it's going to hurt your career, I don't think it would be a good move 'cause getting rid of the blahhh is only going to be temporary. Isn't there any other way to rid yourself of the blahhhs without having to move? It seems you're only running away from the inevitable-turn and face whatever it is head on, otherwise it's only going to keep following you. Dsf, I wouldn't hand in my resignation. If you still feel like this in a few months then maybe you can start seriously contemplating it. How long have you thought about this move? Compared to all the time you've invested into a company you seem to like-is it really worth it?