Ptsd And Chronic Illness... How To Cope?

Hi all, I was wondering if any of you could help and give me some advice on this matter.. My sister is emotionally abusing her partner and obviously because he s a male and there s not much awareness/coverage/help available for him, he hasn t even came to the realisation that he s being abused or if he has, it s likely that he feels too embarrassed to tell anyone - it doesn t help he hasn t got friends anymore and is distant from his foster family - mostly because my sister has isolated him... My Sister Is Emotionally Abusing Her Partner And I Cannot Stand To Watch It Anymore
https://www.myptsd.com/c/threads/ptsd-and-chronic-illness-how-to-cope.59087/