I found a couple of articles on some social network about "Top 10 Signs You Should Quit Your Job." The reasons listed were complex and obtuse ("You are pushed into an unappealing position"), and sounded like they were written by HR consultants.
In my view, there's Two Simple Signs: You aren't learning anything and you don't love what you do. Those are key. Life's too short to waste it any other way.
To expand on those, here's my top 10 signs it's time to quit your job. I think these are simple tests and much more practical.
Any of those sound familiar? Now's a great time to quit.