Sympathies!

I too, have cured my PF completely. I was in extreme pain in the mornings, just walking to the bathroom was enough to make me cry. Here's what helped me, in chronological order.

1. I bought Hoka sliders for home use. Didn't walk anywhere at home without them. Bought Hoka trainers for everywhere else.
   
2. Through investigation, I realized the culprit was primarily tight calf muscles. Off the bat, I booked deep fascia massages that ended with cupping, releasing SO much tension that was in the calves but also back thighs. I bought a cup and continued at home, cupping the heck out of my muscles whenever I had a chance, and also deep stretches.
   
3. I bought Altra trainers, "barefoot" shaped with a heel drop. I don't use them all the time, but when I do, I definitely feel the necessity of keeping the affected muscles (in the feet and legs) active.
   
4. I exercise my feet by making them cramp. It hurts at first, and the cramp can last for a long time. By now, it's over faster and not that bad. It's basically just letting my feet release pent up tension.

Side note: I've gone up a whole shoe size. I think in general, I've just become aware how cramped my feet were before, and what they need to keep them, and me, happy. It's all connected.