My husband is 67 & has never had a hangover. He also smokes cigarettes and weed, and does stronger stuff too, but can quit any time he wants. I’ve seen him do it for a year or more at a time. He never spends more than he can budget without cutting into the bills, etc. I know he doesn’t consider himself as an addict, whatever. I think he is, but is such a control freak (narcissist) he would die before he would admit defeat. My problem is that our son, his cousins, sister, are/were addicts. He doesn’t understand this and therefore doesn’t see the need not include them in his activities. Our son passed away, his sister is a lost cause, but now his niece has relapsed after being mostly clean for the last 10 years & completely clean for the last 5. He has promised to leave his property to her in his will, and she worships the ground he walks on. He has no empathy, says her meth use is her problem. Is there anything I can do?