Burning Skin

i have a burning prickley condition on my skin, it comes and goes daily, usually from heat-excitment-nervousness, when i start to get the feeling my skin turns red, i get it real bad in middle of back and my chest, but i do feel it on my legs n feet sometimes. jus wondering if any1 has a clue of what it could be, im 19 never had chickenpox and have had this for 3 months, ive been prescribed gabapentin-doxepin-claritin-lexapro, ive bathed in oatmeal, used aveeno, tried caladryl, i have no idea what it is and it wont go away...i look st shingles and it says it stays on 1 side and blisters, i dont blister or anything jus turns red for few minutes then disappears..few weeks ago it used to be red dots all over my stomach arms back, now its jus red spots. thanks comment back, id really appreciate it.

[rook_pup]

might want to go see a therapist. Having any home issues?