I saw my therapist yesterday. I told him then that I would try to stick it out until Christmas but didn't know if I could. He knows how bad it is, believe me he knows. I told him about the dream and Mom's behaviours when I shared with her how I felt. He knows. I sent him an email because he'd asked to see my "age 7" bio excerpt. I sent the email with that attached and an additional line of "I left my parents today. I'm officially homeless." He actually asked me "why haven't you already left?" during therapy yesterday.
If he thinks I need something, he knows how to get ahold of me.
My parents have now both messaged me. I'll not reply. I'm done with that part of my life.