Hello doctor, the problem is big, my sis is 25 years old and was in depression since 2011, when we give her medicine (pary) she became normal, now a days from last 6 months she is not taking medicine. Now she remain so so much angry that she doesn't speak to anyone. She fights with mom and dad not only verbal also physical. She everyday destroy something. Like tv, table etc. What we need to do in this case. W hen I motivate her for exercise and meditation she left the place. She thinks, that due to our mother she was in depression from so many yrs, and therefore she use very very abusive language for her. Other time she talk to her, that I love you and I don't know what is going wrong. She and I share same room and one day o find her, that she wake early and abusing mom, though mom was not there. My mom and dad are very upset. Pls help.