what does he want

Heard this story many times. He may be genuinly trying to work himself out so it does work the second time. But do you really want to wait for something that may never happen? he is keeping you hanging on to him by coming around and calling and telling you he wants to be with you so you feel obligated to wait and dont go meet someone else. He is making you put yourself on hold and wait for him which is a normal guy thing to do, Now what you need to do is work out whether or not you want to wait for round 2, if you do just remember that you broke up for a reason, do you really want to go there again? and if you dont you need to let him no so he stops coming around and messing with your head, and truly move on from him.