The old saying goes, "Fake it till you make it." 

Because sometimes, pretending you have confidence helps you find the real thing. 

When it doesn't work, when life doesn't give us second chances or dress rehearsals, you can walk away or you can go all in. 

We tell ourselves we don't care.

 We can try to hide our doubts and fears. 

Or we can accept the unknown and dive in. 

The real thing is better anyway.