There is always a lesson to be learned.The catch is that the lesson is always the same; Let it go.
That's it, let it go. Whether it is rejection, failure, love, success, wealth, poverty, fame,
let it go.
The happiest people, the most enlightened people, travel lightly.
You are enough, just you, nothing and no one outside you should define you, and you should not define yourself by anything or anyone outside you.
Get skin in the game.