So, if they are bringing you down and affecting your mental health, then put in place healthy boundaries or walk away. I would separate myself as much as possible from people who emotionally abused me like they are of you. Even though it’s family, it’s okay to do your own thing. You can pull from other support like friends or a support group or therapy. You don’t have to take the abuse. You are good enough; you are worth it; you deserve better.