Prickly heat

How do I stop the itching and burning of prickly heat!? its killing me!
I cant even sleep!!

Don't travel to hot places or live in a hot climate. I'm serious - if you are liable to suffer, keep away from anything that makes it worse. It will go away in a few days, if you avoid sweating. If you can move around topless in your home, do so. Clothes make it worse. So does being overweight - you sweat more. Keep bathing if you can - get the clogged sweat out of your skin. Poor you!