I was told this by a good friend of mine. Take a break, if its 1 month or 2 years, give yourself some time to get yourself back. No use going into another relationship with all the scares and problems of the last. Also take a day to really think about it all. My mother always told me never go back, I never really listened to her and I let a girl cheat om me 11 times (of which I know). I learnt that things happen for a reason. My suggestion to you is give yourself some time, this way you will know if you want to go back or move on.