I'm at a loss here. My Dad has been married to a woman 20 years younger than him for 30 years, they have 2 adult children together but the marriage appears to be breaking down and I'm constantly being drafted in to 'talk to Dad'. She's thrown herself into her job and I suspect an affair thanks to a rather large amount of weight loss. He is a typical retired man but without a wife to spend any time with, she clearly dislikes and resents him, he craves her company which he doesn't get. He has some strange behaviours including hoarding but he hasn't actually changed much, he just can't cope with the changes in the house. He was a hands off Father to me and I haven't lived with him since I was under 10, he's also never been helpful with my children unlike my pils and my Mother.
Any ideas would be gratefully received. After not having an involved Father for all of my life I feel a bit angry about all this.