I have it in both feet, but the right one is worse than the left. I use a night splint during sleep, which is a challenge since some nights I wake up from my foot burning because its touching the splint and I have to take it off. Although, any time spent in it helps a lot. I also use the Pro Stretch daily. A good size ball that you can roll around in the arch of the foot helps to stretch out the area too. Think tennis ball size, and proper arch support, if you have arches. I recently went through PT for this and other foot problems. You really should see a doctor too make sure this is going on, if you haven't already. Take care!