"I'm such a jerk. How could I have said that?"
"I'm a loser. I'll never get anywhere."
"I'm so stupid. I should have learned this by now."
"I don't fit in because there is something wrong with me."
"I'll never be good enough. I'll never do it right."
"I'm permanently emotionally damaged. I'll never be okay."
"No one could love me. I'm not lovable."
...and on and on.
Are you aware of how often you judge yourself and how you feel as a result of your self-judgments?