Heel spur

I have been having terrible pain in my left heel for about a month. I have been hobbling around work and home. I can't stand for very long, much less run or go to kick boxing class. I finally went to get my foot x-rayed. I have a couple of things going on. I have plantar fasciitis as well as a heel spur. The bone spur is the source of most of my pain. The treatment for now is to wear heel cups and orthotics and rest.