Mom is, blessedly, all there mentally, though she has slowed down physically. I do much of the stuff that your sister-in-law does.

The best gift that you could give to you SIL - give her a break. Go to visit your mom for a longer period of time, a week or more, and tell your SIL to take a break, to take a vacation. I can leave my mom for an overnight trip, but I don't feel that I can leave for any longer than that. I'd love to take a week's vacation!

I worked in senior/elder care facility for a decade. Caregiving is really hard on the relatives who are doing it all the time, as well as a detriment to their health. Sometimes the stress becomes so overwhelming, the caregiver passes before the person they are taking care of, especially spouses.

Some assisted living facilities have what they call respite care, where someone like your and Lilaclady's moms can stay temporarily in order to give their caregivers a break. It's not cheap, but it's available if it's affordable for the family.

I hope I am doing this correctly since i am new to posting. I will look into the respite care . I am sure that would be a great help.

so if you want to reply directly to someone's post so they get notification, that works. I just happened to check back for anyone else's suggestions.

Another option that would keep her at home would be to hire caregivers to come into the home for a while.

Either option: be cautious and do your due diligence so she gets really good care. It's not always easy to find a place or person you can really feel is trustworthy, in either case. The suggestion to take some time to substitute for your SIL yourself, if you can swing it, will probably give you the most peace of mind.

Good luck.

I appreciate your help

As you noticed, there’s a lot involved, more than you can imagine from the outside, and - guaranteed, much more than you were able to observe. Endless issues, complications, scheduling, confusion, etc. Endless. Life changing. How wonderful that you are moved to help! The suggestion of time off is great, no question. Other things you could do would be, if you can afford it, buy her massage certificates or something like that… you can think about what she’d most like to help her get cared for, herself. You could also call her to talk about your mom more often, so she can share anything on her mind and feel supported. That psychological boost of feeling like you’re on her side can help a lot, too.

My 90+ mother lived with my sister for several years before she died.
I was unable to travel and help, but I did start calling Mom - every day. We chose a time when my sister was busy, giving them both peace of mind.

Ten+ minutes a day. I never thought of it as doing much, until my sister told me how much Mom loved the calls - and waited for them every day.