Mine comes and goes.
I'm a meathead and run on it in crappy shoes.
My stiff mountain boots seem to make it melt away.
This thing helps when it flairs. Like rolling on a water bottle, but easier. Twice a day and it doesn't last long.
Wooden Foot Roller | Plantar Fasciitis Massager
https://www.amazon.com/dp/B000KK2RJC/ref=cm_sw_r_cp_apa_i_qoqQDbB62B8VM