I believe in re-reading and re-watching your favourite books and movies at different stages of your life. the plot never changes, but your perspective does.
I'm a big fan of the "GPS Theory" when you miss a turn, your GPS doesn't judge you, it recalculates. No matter how many detours you take, it finds another way forward. Life works like that too. You'll make mistakes, but your destination doesn't vanish. The route just changes.