I've known my husband for almost 30 years (yikes!) and been married for 26. We have 2 children. I've always been the one to set everything up, make it work and all that.
I understand the dynamics of the situation - my MIL was a saint (RIP) and she suffered with Alzheimers for 8 years. My FIL was not treated well as a child and of course, he was very mean to my husband during my husband's formative years.
(When my husband was 13 and all the other kids were getting bikes, he gave his son a whistle he got from a gumball machine for Christmas). His dad was more of a bully then and now is quite passive. (My husband is a sweetheart - his dad doesn't realize what a wonderful son he has).
I've never had problems dealing with him - I just tell him what the deal is.
Until he fell this past April, we had no thoughts of him being closer to us in distance. After that happened, relatives (from up north) told us he wanted to be closer to us and all that.
I can see my husband getting exhausted, working our regular 70 plus weeks plus having to spend another 25 hours (at least) with him - it's draining to say the least and tax season is just weeks away.
We cannot travel to where we want to go for a week b/c of his dad. No one can step in for us and he refuses all in-home care.
On the other hand, I have a large extended family and we are very communicative with each other. Totally help each other out all the time. And, in my family, my mom has Alzheimers now - but we're all working together on it, so it's not just shared by one