To add to that: there may be nothing more important than your relationship with your manager. To the point that I'd say, if you don't deeply trust your manager,

To add to that: there may be nothing more important than your relationship with your manager. To the point that I'd say, if you don't deeply trust your manager, and have a relationship where you can be genuinely open and transparent with him/her, you should find another job. It really makes life a lot better when you and your manager are simpatico and clearly "on the same team" (and "on the same page") and not in a borderline (or outright) adversarial relationship.