Reviewing WHY things went right or wrong is a small price to pay for knowledge and wisdom. What happened? Why?
If you try and fail and don’t fail to Learn from what you tried, you didn’t fail. You’re now closer to Success. NICE! Keep trying.
To ignore the truth is to GROW the problem. To face the truth is to KNOW the problem and GROW from what it can teach you.
There’s no failure in Perseverance, just Knowledge of what works and what doesn’t. Keep on keeping on, moving on to better works.