Learning the RIGHT time to say Goodbye

Break ups are some of the hardest things to deal with... Next to death, and hunger. I *luckily for you all* know why this is.
When your in a relationship with someone it's *hopefully* because you have feelings for that other person. There's something about them that makes you feel a certain way... *Interpret that how you want* Then when your relationship with this person hits a rough patch and you cant work it out you irrationally make decisions based on how you feel at that particular moment and convince yourself that it's the right thing to do and you break up with them... Or the other way around with them breaking up with you. Then after this devastating break up, you probably convince yourself that you don't need your now "Ex." But soon enough I bet you don't even feed into the bullshit you've been feeding yourself. You know you miss your Ex and everything you had going. Admit it.
But reality of the situation is that you HAVE to move on. You can't keep living in the past. Because your past wont ever be your future. You can't move backwards, only forward. Time doesn't go backward, only forward... etc, etc, etc...
As hard as it is you have to do what you have to do for the betterment of yourself. Which is not to say that if you and a ex break up, that you shouldn't get back together. Sometimes, the break up was irrational, and over something stupid, and the two of you have too much going to let everything go like that. Thats understandable. And if the two of you should get back together and it works out then, i wish you the best, and lots of happiness. But for some people that break up was the final straw. And you knew it at that very moment that that was it. But afterwards you have second thoughts and your unsure. Well, I'm sure that if you had the chance would you do it again, yes. But at the same time those situations make you stronger, and teach you a lesson that you should learn from by not repeating the same mistake. And sometimes the main problem is that Were afraid to be alone. We dont believe that we'll find anyone else, and that there's no one else out there in the world for us.
Well actually, there's so many people in the world that im sure there's someone, somewhere. You just have to be patient and wait for it. But before that time comes, you have to know when something is worth saving and when it's not. And when it's not worth saving you have to learn to say goodbye. Despite how hard it may be. And don't go listening to all those sad songs, and make you second guess yourself then you get caught right back up in the situation again. That's not what you want.
Besides, dont think of it as "Goodbye" think of it as "Hello" to new opportunites, new people, new chances.
You say Goodbye, but i Say hello.