Help

Hi. My brother was in psychosis. Mixing meth, steroids, and tragically decided my father was molesting my sister and ended up murdering my father. My little sister is 19 years old and non verbal. She’s with my family in Louisiana and we are trying to figure out something for her long term. Everyone’s older and I currently live in Salt Lake City. I don’t know what to do. We’ve tried Saint Mary’s but that didn’t work out and another facility called Pinecrest. Still waiting on Pinecrest but it feels like we will just be waiting on them as they have a waiting list. What do I do in this situation?