Is my mother emotionally abusive?

she really needs help. she needs to see a psychiatrist. my mom does the same thing. i'm 19 btw. but i've found my voice and i talk back to her. i yell louder than her. i've left and went down to cali with my gf to stay with close cousins she doesn't know about. i'm not saying yelling back is the way to go just cuz it works for me maybe you should right her a note and just leave for somewhere for a few days and say here mom you have me gone be happy. see how she reacts. message me if you ever wanna talk