Please share some positive stories about recovering from a big/bad mistake at work!

I missed something a week after I came back from maternity leave back in March, and somehow never caught it (and I'm usually super detailed/careful).

I don't think anything will happen to me but I just feel awful like I failed at life Been in this industry for 10+ years, at this job for 4 years and have gone above & beyond but I feel like all people will look at is when you mess up...