I think what is happening here is that your FIL’s needs are increasing and you are absorbing all these needs without any forward planning or strategy.
Similar happened with my husband. His mother died and he stepped in to support his father with the occassional bit of company, a meal, sorting out a bill. This escalated quickly. He had to start living at his father’s 3 days a week. Not enough. Instead of pretty much moving in permanently, I suggested and we brought in carers, but after some brief caring respite, my husband had to start intermittently living there again. In the end, we had 3 familiy members providing round the clock support, plus a gardener, plus paid carers 4 times a day, plus someone to take him out in the car/visits for entertainment, millions of hospital appointments, video cameras 24/7, one of those emergency alarm thingies round his neck, a rota of additional adhoc visitors. In the end it was a team of about 9 people. Still not enough. He still ended up somehow walking down the hard shoulder of a motorway. He was allegedly fine and everything that went wrong was apparently everyone else’s fault.
my point is that your FIL’ s needs are not going away. In fact, they are going to continue rising exponentially. Without taking action, you will be the frog in a pan of heated water. There are some red flags in the desscription of your situation, too, that I recognise, such as the hovering around you and your husband’s private conversation. This is called shadowing. Old people do this because they know something’s wrong, feel vulnerable, and like a toddler they follow you everywhere with questions. In the end he had to go into a home.
Two things can happen:
- you rightly re-set the boundaries and then if fil’s family do not put a plan in place there will be a crisis involving a hospital visit and possibly some stern words from the local plod
- You rightly re-set the boundaries and his family put a plan in place to meet his escalating needs
Actually, if I’m honest, I’d like you to step back completely. Get some respite. The whole situation sounds really annoying and Id have exploded with British rage along time ago if I were you. Can you fake an ankle injury? Is there a work conference you ‘must’ go to, perhaps in Berlin? This will expose the situation immediately.
You can’t go on like this. What if you end up doing the work of about 9 people and then get terribly ill?