Here is a link to mindful.org and I did a search on mistakes at work for you. I believe if you just do some calm breathing after negative interactions, or thoughts you can focus more and get the tasks done correctly.
Once a person is berated, it is hard to refocus, however is it possible! These are just emotions and emotions can be changed and energy from the encounters redirected. https://www.mindful.org/?s=mistakes+at+work
I wish you peace and strength
Moderator - Depression
"...when the gift of sight is cause enough for jubilation."
Billy Collins from the poem. HIGH
DX: reverse Trigeminal Neuralgia;Cluster headaches; Atypical face pain;Hemicrania Continua; Complex Migraines: raynauds;Complex PTSD; recurring MDD,disassociative disorder with psychotic features. Laryngopharyngeal Reflux Disease [LPR]