Cowardice

That is what you say to yourself when you've planned to do so many things, talk about it so many times, rehearsed it a million times in your head and you backed out at the final sprint.

It's cowardice.

Why are you so too damn scared to fly? (Hit the light, by Selena Gomez)

Don't you have faith in your ability? Don't you know you can do it?

Of course, you can. It's YOU we're talking here.

"Don’t ever let somebody tell you you can’t do something, not even me.  Alright?  You  have a dream, you gotta protect it.  (When) people can’t do something themselves, they wanna tell you you can’t do it.  If you want something, go get it. Period."

Will Smith’s  Chris Gardner in The Pursuit of Happyness (2006)