So does it mean... No chance for one more chance? This is so sad but I guess that's reality. If there are some people who get back together after they separated and they have much better relationship than before maybe it's really true love and forgiveness but this is very rare now a days.

I don´t think so, I agree with bartek, because If you both get divorced/break up is not for free. Somethings you don´t like about him or backwards. Maybe it is very difficult to forgive some issues (I am talking about real forgive when you can forgot bad things and this things don´t hurt you anymore). Maybe your trustiness was affected.   

It's all about expectations. When you split up and you going to be together again, you have to be prepared for 2 hypothetical situations.

1. You both changed, its natural process. We meet new people, make new friends, cope with difficulties, struggle with life, enjoy days out etc. We evolve. So in the end of the day we are different people. Now if you give yourselves another go be ready to build new relationship with new person otherways you will fail.

2. none of you changed oneselves. It didn't work before and it will not it the future. Full stop.

<em>I think it's difficult decision to take.. If they can separated for the first time, they can be separated again..</em>

You are generally right  becuase most people are too busy to deal with your feeling too much.