Little brushing hand on my body skin feeling strange sensation like its hurt to touch. At night symptom becomes more worst. Also I feel change is a mood such as depression anxiety irritability when I am walking I am feeling energy less when I am wakeup in morning I am feeling energy less and feeling worst I done cbs test, s.creatine,full thyroid test ,e.s.r test, h.i.v test, s.g.p.t test, blood sugar test vitamin b12 everything is normal .what should I do.