@Muffy1938 – Thank you so much for the tip on credit cards. It never occurred to me. I just thought I was taking reasonable measures to stay out of debt…. Need to take care of that immediately. And thank you for the encouragement 🙂
One more update – I found this really cool article today about echolocation training. It’s commonly done for the blind, but sounds hugely useful for the rest of us. It’s entitled “Echolocation: My Secret Survival Skill”. The link is https://thegrownetwork.com/echolocation-survival-skill/
Showed it to husband and told him I wanted to try it. I’m probably going to have to get after him every day for a while 🙂