I came across this thread and read it all the way through. My PN also started shortly after being diagnosed with a plantar fibroma. It's fairly large and on the arch of my left foot. If I didn't have such high arched feet, there is no way I could have worn a shoe. I ignored a lot of my PN symptoms for about a year while trying to get relief from the fibroma. Both feet burn and ache and it is now in my hands. Not being able to sleep at night is hard. I tried Nortriptyline and if or when I cannot stand the pain, I will try to increase the dose. For now, I am trying diet, supplements, acupuncture and I've stopped drinking wine as it seems to really trigger an increase in symptoms. I do miss being as active as I once was, but I am hopeful when I read posts like yours. I was barely leaving the house for some time, but I've noticed lately I can be on my feet a little more. I hope things continue to improve for you!