whenever i have a fight with my sister or with any of my loved ones i have this nervous or anxiety pangs that result in Stress Rash on my skin .and then you can see red rashes all printed over my face ,but then again when my stress level goes down ,these Stress Rash go away as they had come.since it is so embarassing that these Stress Rash also happen to me before my exams that it can get difficult for me .is there any cure for this Stress Rash problem of mine ?if there is please do tell me also as i dont want these Stress Rash to affect my beauty?