Is there anything that definitely helps with plantar fasciitis? I've had it since August, I've been wearing arch supports, I've been doing the recommended exercises, rubbing in voltarol. Nothing is helping. I've an appointment with physio just before Christmas, but am in holiday the week before and we'd hoped to walk around quite a lot. At the moment after ten minutes I'm in agony! Is there anything I can do or use that will help?