In my experience with anxiety and depression, I thought everyone was judging me when really they were just telling me what I needed to fix to have a better life for myself. I am sure your sister doesn't mean to hurt you. She may just be acting out in her own way, maybe pointing out other people's flaws makes her feel better about herself. Best thing to do is tell everybody you want to start fresh and you want to change for the better. If your depression is really bad, talk to your doctor and see what you can do.

Talk Doctor Online in Bissoy App