I read this thread religiously after my break up last year, and I had been excited knowing that one day I'd post my own reconciliation story here! While I'm sure people break up and get back together all the time, this is actually the only story I know of.
My boyfriend and I dated for a little over a year and broke up right before we were going to move in together. He left me saying that he wasn't happy and didn't think we were right together, mainly because we did have a lot of problems and fought a lot. We both had our own issues that contributed to this.
We were apart for about 11 months officially. NC and LC for the first couple of months. We "hung out" for a few months but he could tell I was still into him, so I proposed re-exploring romantic feelings for each other to see how it would go (about 6 months post-breakup). We took it very very very slow for the next five months. We started going on dates probably about 2 months ago and are now officially back together, having had all the serious conversations about where we are now etc. He was very reluctant especially in the beginning because he was afraid of things being how they were. Nevertheless we have always been close and had trust in each other, and he was open to working on our relationship and is now as committed as I am.
It's not the biggest thing on this forum, but I firmly believe in the power of positive thinking. Even my post about our breakup talked about how sure I was that we would get back together and I never lost that faith. I still did work on myself, exercise, date others, moved and started school etc (he worked on himself a bit, did not date or anything). I credit that faith and those actions I took to move forward personally and professionally as the foundations of our reconciliation. We are both happier now than when we first started dating, and every aspect of our relationship is much better.
I hesitate to give advice because I know every situation is different - I hesitated to take advice for the same reason. You know yourself and you hopefully know your partner best. If you believe and want things to work out, you know what you need to do to make that happen (even if it's not what you want to do). Patience and introspection are key, as is the ability to move on knowing that if they are supposed to come back they will.
Anyways I am excited to share my reconciliation story with you all and I hope that all the folks reading this find peace and happiness after break ups, whatever that peace and happiness looks like