Help me find a song to tell him how i feel?

My X from over a year ago called me the other night. He wants to get back together with me and i really like him... I always have but there are a few more things involved then there were then, like... he has a 6 month old son. He really hurt me but im willing to give him another chance. He hasnt made the best decisions and he has givin himself a bad reputation. He played me the song Crazy by K-CI and Jojo and i need a song to explain to him how I feel about all this.. help!!