Vomiting....

So I don't know how to explain it but I've always been scared of throwing up. When I was younger I had a 24 hr virus that left me up all night puking and using the bathroom. Since then every time I feel like I might throw up/I do throw up my body like shuts down. I woke up at 3am with that feeling in my belly. Sat by the toilet. Since hen I have thrown up about 5 times (at this point is just bile). I get really hot and clammy and all I can keep doing to alleviate myself a little is putting cold water on my forehead. I was wondering if anyone has had any luck  with doing something (anything) else that will alleviate my already empty stomach?