It happens to everyone, don't say it has never happened to you.
We have an amazing thing right in front of us, but we claw for that thing that we really want. It's impossible, you can't have it, you'll never get it, but we persist, even after we get that thing that was right in front of us... It loves us, and cares for us, yet we cannot appreciate it! Why?! Why must we live in the past and keep thinking "what if?" Why can't we just appreciate the future? I'm so confused.