"Accepting failure doesn't mean giving in to failure."- Zack Friedman
Wake up! 
Do not fear failure. Why? Because failure is the way.
If you want to succeed in your life, you must embrace failure.
You will fail. You can't succeed without it. 
Failure is the only way to success.
If you want to grow, if you want to expand your world,
you must accept failure. It is the only way forward.
Accepting it doesn't mean giving in to it. It makes you stronger, not weaker.
Why are you worrying yourself?