My only anxiety is will it last? Has your WH acted that way since d-day?
He has been remorseful since day 1. Yes I still have anxiety about it (even after 3 years). Something can happen that turns my stomach totally upside down with anxiety. It almost always is something that I have elevated in my mind and thoughts and not at all what is really happening. My H had a short EA of sorts but it blindsided me. He has always been a good man, great husband and father. He has done many things to shore up his boundaries as he really had a problem with even seeing that he crossed lines that he shouldn't have.
If you are already feeling better about his behavior and he is helping you to heal, you are moving in the right direction. Don't be surprised at taking steps backward or feeling stuck or frustrated. They don't call it a roller coaster for nothing. Good luck