Nothing changes if nothing changes. That's my favorite expression. To become the best version of yourself you need to be proactive about creating positive change. I highly recommend these "Heavy Hitters for Personal Growth" http://astore.amazon.com/nydacom-20?_encoding=UTF8&node=3
Nothing changes if nothing changes. If you're going to get back together something needs to be different. I highly recommend you both reading Getting the Love You Want by Harville Hendrix http://astore.amazon.com/nydacom-20/detail/0805087001