Its not really painful(yet) but ive had a bout or two with it before and I'm curious if there is a easy way to fix it? My feet are, i assume, getting dry with the dry winter air and have started to crack and skin is flaking off in some areas... The heals are the worst but the cracks are also on the sides of my feet... Anyone know a good safe home remedy for this? I'm not against OTC stuff either i just prefer cheap since im a broke college student!