The best thing Life can teach us is to believe in ourself. Everything is possible, if just this is present.
It's good that You found the power!

There was a tale for big emperor who wanted to have phrase that work both ways - when his mind is in the clouds, when he is self satisfied to bring him back to reality, and when he feels down to bring him back up. The phrase was "This will pass.".
There is nothing permanent on this world!

Wish You all Best!