Don’t let it paralyze you.

If you failed to do something through inaction, hesitation, or indecision, remember the feeling of regret it left in your gut.

Not to punish yourself or

Another opportunity of some kind will come your way, and you’ll feel hesitant or indecisive again. But if you remember the regret you felt the last time, you’ll realize how much better you’ll feel this time if you act.

Use it to make better decisions in the future.