It is not so difficult to do.
It is a matter of attitude. It is a matter of changing your mindset. As the saying goes, 'it is all in the mind'.
After the first step, it would seem less intimating to dare, even if you make mistakes and bad choices.
All people who achieved success, any kind of success, dared to try. They did mistakes, and they failed over and again, but they did not give up.