Reporting that the better sleep has held, I tried Lake Avenue Nutrition's PEA with PQQ to take an additional capsule morning and evening. Research indicated that there aren't any recommended doses or logged side effects, and they are using it for all kinds of nerve conditions.

Sleep still good. I am going to bed later and waking up later, spending 9-10 hours to get 7-8 hours, but that's good and I'll take it.

I also found out this type of supplement is called a "nutricuetical." Love it.