I make my mom cry sometimes, and I hate myself for it.
Why would you make your mother cry?
I say some mean things to her sometimes.
You are clearly hurting your mother if the things you say to her make you cry. Everyone does things that hurts someone else from time to time though, and that's not a reason to hate yourself. Just try to be nicer to your mom so she doesn't cry and you will feel better about yourself.
I know this is true. I have damaged my mom's self-esteem and it's time for me to make things right.
I'm glad you agree and that you're gonna try to not hurt her feelings anymore. I'm sure she will really appreciate that.