Hello Alan,
I'm sorry to hear of your troubles.
Think twice before selling up everything. Even with six digits you can still learn new ways to do things, even at 84!
Only sell stuff if you need the money or space! Keep at least one live steamer and spend some tie think about what you might need to operate it single handed, perhaps a lever or hook will let you work things you thought were impossible. Your local REMAP may also be able to advise on gadgets and ideas to make life easier.
Neil