My husband has Parkinson's Disease. He would give anything to be able to walk steady and do all the things you talked of doing. About all he can do is sit on the couch and watch TV. His mind is getting confused and he sees people who are not here. He said yesterday he needed to get a job. It is sad because there is no job he could do. He was in construction from the age 16 to 75. He was supt on jobs costing millions to build. And now he can't remember how to turn on a table saw. I have to help him take a bath and get dressed. He wears diapers all the time. He uses a walker and can't remember what to call it or where he left it. He has fallen several times but never hurt himself except for bruises. I am saying all this so that we will all be thankful that we have work to do and are able to do it. I get angry sometimes that I have to do everything now but then I stop and think that it could be me with PD instead of him. I am afraid for what the future holds for us. I have two chickens that are a lot of pleasure to me and a little cat that loves me very much. I have started making my own butter from cream I buy at the store. You see, I have had to give up a lot of things because of my husbands sickness. We used to go hiking in the woods, fishing, sailing, flying to see our kids in Vermont and San Franscisco. Now we just stay at home. We do go out to eat sometimes but I have to push him in a transport chair because he can not walk very far at all. We bought our house with seven acres 10 years ago and had big plans to have a garden and a beef cow or two. We enjoyed walking our land and sitting by the spring and crossing the railroad tracks to see the creek.But now he goes no further than the back yard. I pray that I can get rid of resentment because of the way might life has been kind of put on hold along with his. I know this is off subject but we need to rejoice at all the things we can do and that we have lots of things that we are interested in. My husband has lost interest in almost everything. I am talking to myself.
Well now I am sorry for your husbands condition. I have to admit, though reluctantly that at times it's hard. I have belonged to a church since I was 24. The wife got B. Cancer and while they say she's cancer free the residual effects of the treatment has changed things. She had to retire and is tired much of the time. She continues to do what she can. Sewing dresses for the granddaughters, cleaning and cooking and other things. AND I've lost a few friends and there are others waiting on God.
Too recently we lost two young men, aged 19 and 26. We just never know. I also was up praying for my 1 year old granddaughter who was hospitalized after having a seizure. She is fine, thank the Lord.
But I'm going to go out on a limb here and hope no one gets offended. Sometimes I get down because I know the end will come. Not so much the end I believe but a change in direction when the Good Lord takes me and mine home. I know heaven is waiting. I think at times of how do I plan my out. What to do with things we don't need and giving up chickens and gardening and such. I believe the bible straight up. No mysterious meanings and all that. To me that's just confusion. I believe God wouldn't inspire men to write it and then make it hard to understand. I always tell folks to start in the book of Matthew, not the Old Testament/Covenant. Ex. Loving your neighbor as yourself is just that to me. Not "IF" they love me or "If I feel like it. and so it goes.
Now with that said. IF I become severely sick I will have a DNR. I don't want doctors messing around trying to keep me here. I'm not afraid. Here are two Old Testament versus and two NEW Testament versus. I envision green hillsides with Jacob sheep, my favorite and chickens, but I know it will be good. No pollution or crazy people inventing things to destroy it and then more things to try to fix what they've invented, etc. etc. I respect everyone's right to believe as they choose. Please respect mine.
I'll be praying for your husband and you. I have little post it's and put folks names on my monitor to remind me to pray for them. You and your husband are now there.

Isa 65:17
For, behold, I create new heavens and a new earth: and the former shall not be remembered, nor come into mind.
Isa 66:22
For as the new heavens and the new earth, which I will make, shall remain before me, saith the LORD, so shall your seed and your name remain.

Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness.
Rev 21:1
And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.