Help me to help Don through this if you are able❤

I never would of dreamed I would ever have to ask for help but I have to react fast. As some of you know Don has Crohn's disease and I have been taking care of him since diagnosed when he was 62. Now approaching 80 he has been diagnosed by his doctor he had a stroke. He cannot walk, numbness, and trouble with speach. This has changed everything. I need to immediately get him a wheelchair and modify our home to ease his mobility. Bathroom, ramp, ect. I cannot leave him alone ( has fallen many times before diagnosed). This has been the worst year for everyone I truly believe and I know I'm asking a lot. My most important thing is to keep him out of the hospital with covid going on. If anyone is able to help, God bless you and if you cannot I understand.  I have always done my best to help others in the past and if anyone can help me I promise you I will always pay it forward. God Bless us all and Thank you in advance.  John