I have long term history of itching after bath, shower, or clammy perspiration. This was severe years ago, but now comes and gos. Certain body washes help alleviate. Also I have extreme heat intolerance. In temperatures that most people tolerate, I am uncomfortable and any exertion causes a light perspiration with cold skin. In 90 degree temps, I don't leave the AC. Also I feel fatigued in the morning, but as the day progresses, have more energy. Thyroid was tested several years ago and doctor said it was normal. I feel it might be hormonal or glandular but don't want to second guess the doctor.