Learning to fall in judo is how you get brave enough to attempt big throws. Safety makes boldness possible.

Knowing how to land turns the worst outcome into something routine, and that changes what you are willing to attempt. Boldness is rarely a matter of caring less about the danger. It is usually a matter of having already handled it. People who try big things have generally built the floor underneath themselves first, and that work looks timid while being the thing that makes the brave part available.

Work out what falling well looks like for you, then practise it. The backup plan, the saved money, the exit line. Build it before you need the nerve, not during.