Anxiety attacks

Hi guys,

7 months ago my husband and I went through a very rough patch. He emotionally cheated and I forgave him and stayed with him. He has been working a lot in gaining my trust again which has helped me get through it. A few months ago I started getting panic attacks every time he goes out with his friend to a bar or something like that. (We are doing long distance) it gets to a point were I need to know every single detail and i am becoming really toxic with that. We have talked and he thinks i should go to therapy bc he doesn’t know how to help me anymore. I don’t know how to control my feelings, and I act before thinking through. All i have are negative thoughts and I am hurting me and the relationship. I need help

UPDATE

I do not want to leave him. He also makes me the happiest woman. I want to work through this