I have faced consistent psychological abuse and manipulation from my mother. It leads me to suicial ideation

I have faced consistent psychological abuse and manipulation from my mother. It leads me to suicidal ideation, thoughts of self harm, and loss of appetite. She also always plays the victim card and completely changes her tone in the presence of other people. I had moved away from the family home for may years and lived on my own, until covid happened. During covid, I thought that it would be essential for me to stay with my parents, and they also were insistently inviting me back so i moved back to their house. After coming back, my mother's attitude started again. After four years, in-spite my my many efforts to keep my mental health in good condition, things have not changed because of incessant psychological abuse from her. I have recommeded her to take up communication skill lessons to be more aware of verbal violence, but she refuses to accept that suggestions. Is there a law that can help gain protection from her violence and force her into therapy or behaviour altering training.