Wisdom to move forward in housing for my adult son who is epeleptic.

3 years ago I invited my then 33 year old son to move back home . When his life imploded and his girlfriend took their 8 year old and fled the states. He had suffered a TBI years ago. And his erratic behavior was unsafe for his family . Since then he has been diagnosed with a seizure disorder. And had an entire day in June where he sustained a skull fracture and brain bleed on the other side of the brain from earlier trauma. He survived that surg and rehab Glory to God our healer! He still has short term memory issues. And lives depressed and frustrated. Unfortunately he has started bullying and threatening me. I am aware I have an accuser. I didn’t know it was him. I need wisdom to know how to help him be able to care and provide for himself. And I need my home and peace of mind back. Trusting Abba to provide a way for us both to live healthy , mentally, physically, and spiritually.