Hi

You're posting in the "Bettering" board, so I'll write based on that.
You don't have to be perfect. No one is. It sounds like you're letting FOG (fear, obligation, guilt) get to you. Maybe you need your own trip to get away from things, relax, and regain yourself. Are you
enabling the negatives you see in the relationship? The book Stop Caretaking the Borderline or Narcissist could be helpful to regain your life and stop worrying so much.
How's it going now?