He lives with an alc fem who I believe is emotionally abusive but he won't admit it. He sees the situation as his way to independence and wants to stay in his home. He recently admitted he is showing signs of early Alzheimer's. He has 3 daughters I took care of him b4 & after his transplant and had some serious issues with his house companion who becomes verbally ugly when she drinks. My presence adds stress to that scenario. He survives on 2 boosts a day and alcohol and physically he is deteriorating faster than his Alzheimer's is progressing. I need guidance on how to manage this but I'm afraid that seeking help will backfire and he will get angry and push me away.