Sometimes you can want something so bad that you lost track of where you are, and not realize that you're potentially ruining your own happiness. Your mind is so wrapped up in what's maybe not happening that you can't focus on what is. And that's when you later realize that what is happening in the moment is most important. It's hard to take our minds out of a situation when our hearts are so deep in. That's when you need to listen most to what's being said to you by others in order to regain control. Although this may come with unfortunate and even unforgivable mistakes, it's best to do your best to understand each side. Realize that you may have some fault in the situation. It usually takes two.
Time, patience and heart heals all.