Quote from Tony Robbins:
You don't get depressed, you do it!
If you can't, you must. If you must, you can.
If you can dream it, you can achieve it.
There's always a way.
Happily achieve instead of achieving to be happy.
The only thing keeping you from what you want is your story about why you can't have it.
You want to be a hero? Learn to create certainty in the face of fear.
A decision made from fear is always the wrong decision.
You want to change your life? Control the only thing you can control: the meaning you give something.
It's not "Can you?" It's "Will you?!?"
If you can't, you must.
It's not about success, it's about progress.