Stressful unsupportive home environment

I am SO upset with my mother!! I know that she is worried sick about me, and she just wants me to recover from anorexia, but she is not helping me at all!!! It's so frustrating because she badgers me constantly and says, "you are not serious about changing, stop wasting your doctor's and therapist's time, you don't want to change, you just want to stay at that low weight bordering on a hospital admission forever." It is so nasty. She places such a huge emphasis on the weight results from every Tuesday after therapy, and she says that since I have been going for nearly 3 months and I have still not gained any weight then I haven't improved. But it makes me SO UPSET because I have tried so so hard, I have been eating my 3 meals and 3 snacks a day regularly (up until yesterday when I felt so depressed) and have been able to eat foods that I NEVER would have eaten before. My therapist tells me I am making a lot of progress but when I go home after my session and Mum shoots me down like that, I feel so depressed.

She isn't even speaking to me at the moment, maybe I should just give up on recovery. Anorexia is what I do best. I am good at not eating or limiting my food intake. I just want to starve and maybe I should starve until I reach a low enough weight to be admitted as an inpatient, because it is better than being stuck here with my horrible mother in this stressful house. All I want is for her to support me, and she just keeps yelling and shaking me and screaming, "what is wrong?" I feel awful, maybe she is right. I should just give up, it would be so much easier. I would love to move out but financially can't afford it. It's just so damn frustrating, I feel guilty enough for putting my whole family through this and she just makes me feel a million times worse.