You let go. What it could've been, well, we'll never know.
Line up your memories in a row. That way, when they fail, you won't be confused anymore.
There won't be a single thing left to throw you off your trajectory. There won't be a single lingering unknown.
Leave it all in a neat little line. Shouldn't take long, you've barely lived your life. Disregard the voices in your mind. Your heart has died, they'll tell only lies.
Let. It. Go. Quit fighting for whatever, God only knows.
Give it up and welcome in the cold. It's all you have left to hold.