I don't what to do anymore.

I feel so lost, and really have nowhere to go. My husband and I have not always had the best relationship. However it was going so great! But in the past I caught him talking to other girls and he even kissed one, and then I was so hurt and a friend was comforting me and I cheated on my husband. It's been a year since anything had happened, and now that one of someone whom I thought was my friend told my husband because her marriage is failing. Now he packed all of his things and left me and is telling me he wants a divorce. I want to try to work this out with him. I just don't know what to do anymore, I am so lost. He is my best friend, my love, and my heart. 😭😭😭😭