The burning skin feeling described here sounds like paresthesia, sometimes called pins and needles. I often describe it to people as feeling like a severe sun burn all over my body. I began noticing it at about 2 months into my LC journey in my upper torso, now 7 months in it’s all over. I always know it’s there, but it intensifies when I start overdoing it. Sometimes it’s my warning to stop and rest. It also seems to intensify at night, when I’m tired and on a hot day. One treatment which my doctor prescribed was an antidepressant, but I had so many side effects, I decided to just live with it for now. While it’s very frustrating and sometimes painful, for me it’s not debilitating. I’m sorry it’s so bad for you.