Have you ever gotten a new job that paid well but you weren't happy there?

Yes, I've worked for both Major Auto Manufacturers in my area. Both jobs paid well to start, with the potential to make over 35 dollars an hour in the long run. The work is horribly strenuous, and the hours are very long for the type of work. So long in fact, you never know what time you are getting off of work until an hour before. There are little to no opportunities for advancement. So I just hate building cars for a living.
I left both jobs.