If something terrible were to happen to someone you have a resolvable issue with, would you regret never resolving the issue? why haven't you done it now? People are naturally selfish, they want YOU to apologise for there own mistakes. Its a cliché term, but life is too short to hold grudges. Sometimes you'll have compatibility issues with people. And that's okay. Sometimes people you love will change, and that's okay. People change everyday through personal experiences, or environmental changes in their life. That person who you loved and cherished for 4 years? They may not be the same person you fell in love with. And that's okay, because that's life. Life isn't fair and you won't always get your own way. The earlier you realise that, the better. I'm not a motivational person, I struggle to get up and do things I NEED to do, I'm more of a "want" to do person. People have problems in life and that's normal. Don't ever feel abnormal for having problems, you're abnormal if you DON'T have problems.