Our situation sounds so much a like its scary. I refuse to sign papers when he does give them to me until he has a job and has his head back on straight. my H also calls his affair a relationship because he says we are over. I said we are not over until a divorce is final and until then you are having an affair. I dont talk to my H that much anymore because he only wants to discuss our issues via text message when i think he is with her. Well I told him one day that i was not discussing our marriage via text anymore and until he grew some balls to talk to me face to face i was done talking. im still waiting for him to grow those balls. I often sometimes think its her texting me because he comes home and acts like nothing is going on. In my opinion he is not in the right state of mind right now to make a decision like a divorce.
Im glad you had fun at your class. You have to continue to do stuff like that for yourself so it gets your mind off him. DBing is so hard trust me but in the end it will be worth it. This little fling he is having most likely wont last. Just keep your head up and keep focused on you.