Stop expecting so much of yourself. Everyone makes mistakes. What defines us is how we react to them. Don't feel bad. Feeling bad is 100% pointless. I don't mean 'psychopath level' of not feeling bad, but beating yourself up is wasted effort.
Instead, do something about it. Don't react right away. Identify why you failed, what could be done next time, and then try not to make the same mistake again. Thank your colleagues for pointing it out, and move forward.
Instead, do something about it. Don't react right away. Identify why you failed, what could be done next time, and then try not to make the same mistake again. Thank your colleagues for pointing it out, and move forward.