Grace means you get to fail forward instead of just failing.

Without grace, failure is only accumulation. Each mistake stacks on the last one until the total becomes the thing you are, which makes you cautious, defensive, and unwilling to try anything you might be bad at. Grace changes what a failure is for. It stops being a permanent entry and becomes something you can learn from and walk away from at once.

Take one area where you have been playing safe because you already failed there. Try again this week at a smaller scale. When some part of it goes badly, keep the lesson and leave the verdict alone.