The first thing I want you to know is that you're not broken. You're just tired of being everyone's default. Tired of being the strong one. The one who handles it. The one who's fine.
Somewhere along the way, you stopped being asked what you wanted and you stopped asking yourself, too. If you've been quietly wondering when does it become my turn;that's not weakness. That's the part of you that's still awake, still in there, still waiting to be let out.