Most of the points here are about separating your self-worth from your work, and that's certainly good general advice, but it's not the only way to go. I'll be

Most of the points here are about separating your self-worth from your work, and that's certainly good general advice, but it's not the only way to go. I'll be honest and admit that I connect self-worth with my work, or the sport I'm playing... part of my identity is the desire to do things well. So yeah criticism hits personally for me. But actually: In a good way. I view every piece of feedback as an opportunity to advance that personal identity. Usually at work that's desired: The people giving feedback are trying to help. But even that criticism from that stranger on the internet trying to get you down is an opportunity. It took me a while to get here. I still have half a second of defensive feelings when I receive unexpected feedback. But I've trained myself to quickly let curiosity overpower the defensiveness. As others have said, your awareness is half the battle. You're on a good path. I hope this alt POV helps!