Yes it's to help you Christine, you can't do this all by yourself now, trying to work and take care of him, not easy. Tell him that, tell him YOU need the help to take care of him to make him comfortable and warm all the time. You will still be there of course but you will have a "helper" to assist you say if you gotta go potty or somethng they will keep an eye on him or when you need a shower you know. Tell him it's not just for him its for BOTH of you.
Good Luck Christine, try to hold them tears back if he gets pissy like that when you cry I'd try and be stone cold actually when telling him about getting help. Stay Strong honey!

CG to Ron
Out of Pain 4/3/13
4/12-lung and under chin growth no treatment
1/13/12 lung biopsy
6/11 recur 6/30 resection #2 Clear margins
Clear 12/10
Surg 5/13/10 neck dis/nodes part gloss/flap R thigh all teeth out
RAD 30 8/10
DX 4/2/10 "Oral Cavity" T3NOMO
12/28/07 Non Hodg Lymph remission 7/08
passed away 4.3.15, RIP Ron, you are greatly missed