If the reason you break up is properly solved and had no chance of popping up again, then you can give it a try. First, don't jump into the relationship whole-heartedly, give it a bit of your heart gradually, piece by piece, and if no piece is throw down carelessly by your partner or you hurting him/her frequently, then you can keep going until you can confidently say YES, my heart is safe and won't crash again. Keep it at a "checking level" for now to ensure that both of you are truly ready to make the relationship work. Then ignite the full fire of your love and enjoy the beauty of it. The Heart is precious and fragile and so we should always try to give it the best secuirity we can, for our sake.
Nancy_Acevedo