That may be easier said than done, but over the years with many failures and much success, my concern over my failures has dwindled.
No matter what folks tell me when we first meet, they are only human, and most, sooner or later, speak of failure. There, it seems to me, are just to many unknowns that pop up in our lives that may derail us from time to time.
Both failing and succeeding has taught me stuff.
Life is good and I am grateful for it.