I have been falling asleep but I wake up itching. It starts in one spot, then moves to another spot, then another. I use sensitive skin soap, dye & perfume free laundry detergent & fabric softener. I am a 37 yr old woman, weighing 135. I do have a pretty bad source of stress in my life at the moment, but hoping to resolve the issue soon. Are there any remedies to help me?