WhT do you make of these?

Every single day, and I mean EVERY day, I'm starting on my bf about something, anything, everything, I'll find something to start an argument. Why??? Because I'm insecure as hell, again why? Because he cheated on me before Christmas. Now, I really have tried to put it past me and move on, and by god he has really been proving so much in his actions how much he loves and cares about me and how sorry he is. He goes to work, rings me non stop in work, on the way home from work, and is with me everyday. I've had no reason to be paranoid but I'll find an excuse. Ive been making him so miserable, and myself, we both have become so unhappy, but still hes stuck by me. Until just a few days ago his family made him wake up and realise how much its changed him, how much he is putting me before everything and everyone, and how much I'm affecting his work. So on Sunday night, he said it would be good for us to spend a little time apart to try and mend things. That maybe I'll realise I do want him, that maybe I'll miss him enough, to know I want him and to stop breaking up with him everyday. What do you make of his messages, do you think he means what he's saying, or that hesjust wanting it over and trying to be nice that it's for my benefit?