Have you ever experienced that ?
Your head is full of stuff, your mind is spinnig around. You have some strong ideas about what you want to do, but you are afraid that you are not worth it or that you are not good enough and you may fail.
That fear is freezing us. But real fear is the one that makes you run for your life !
Real fear is when you are chased by wolves for example. If you are not in a life threatening situation then I would encourage you to feel the fear and do it anyway !
And be aware that in the process of action, you’ll find yourself in the quitting zone many times. Just remember that the quitting zone is part of the process ! When you are ready to quit it means that it is happening. You are closer to succes than you have ever been.
It may be helpfull to find a past experience, or to remember previous succes or something to remind yourself that you have what it take to succeed.