Having home care for my mother was a godsend. For both of us. It gives the caregiver a chance to get errands done. It offers a respite for you to get away from your loved one. Which is good for both parties.
Nobody can and should be in each other's face every minute of the day. It replenishes the caregiver emotionally and physically.
For the care receiver, it's a chance to socialize with someone besides family members. My mom perked up when she knew her home care worker would be visiting. Having someone else get Mom in her bath saved my back!
Only you can visualize what the benefits to having home care would be. I urge you to call around your local area to see what's available. It can be paid or un-paid. But please look into this service. It took me awhile to get it all sorted out because I thought I had to do everything myself. Being the martyr does not work for anyone!