My ex and I dated for several years. We got along super well and hardly fought about anything. Our last year together, I went through a lot of personal issues at home. I began to shut down and did not communicate with him or with anyone as well as I used to. We began arguing over stupid things because I was on edge the whole time. Finally, he told me he needed his time because he has doubts, that if we back together it would be for good. He can't do that because he has doubts right now. After about a month of no contact he contacted me to talk but keeps telling me the same thing about his doubts. What do I do? What does this mean? In my head its over but I don't want to miss out on getting back with him he wants the same thing.