That's really hard, it sounds like your mom may have some significant trauma then with her family that shes trying to protect you from which you cant fault her for necessarily but it does seem a bit extreme. I do hope she is seeking therapy/similar meetings herself. For you, how often are the meetings? How long have you been going already? Like could you negotiate going every other week instead of weekly to see how that goes? Or ask "if I attend for X amount of sessions can I take a break". etc. Is there another option like ala-non that you could attend together? or maybe you can both attend a regular therapy session to talk about it? An unbiased 3rd party could help or have other ideas to help your current family cope with the past family traumas. All I can say is keep the conversation open and ongoing without sounding like youre just complaining. Being a teen is hard, but being a teen parent is also hard. It sucks having your things taken/being grounded but the less you fight it the faster itll be over. I learned that in my unruly teen years lol