I don't think there's anything wrong with going on FB. It's a matter of figuring out what to do when your H tests your boundaries. Stand strong.
I understand what you mean about being indecisive. Before my W and I were engaged, she wanted to break off our R. I begged and pleaded, but ultimately let her go. I found a new GF soon after and after my W found out, she came running back.
Now we're in the same sitch, but the circumstances have changed with the kids, house, etc. So I feel I can't do the same thing I did before by just letting her do whatever.
I have been nicer to her and gotten better results. Now mind you, it's taken 2 years, but I think she is going through alot of stuff in her own head but won't seek any help for it. That's up to her. I do what I can do for myself. It's not easy but you're going to have to do what you feel the most comfortable doing.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.