Vomiting advice!!????

Mareike
I've been super nauseous all week, last night I drank some alcohol and today I am sick. So sick. Puking hardcore. I feel very dehydrated and I can't keep anything down. I've tried taking small sips of water, puked. I sucked on some ice chips, puked, gingerale, puked. I'm so freaking thirsty!! 
Does anyone have any advice on how to keep some fluids down??? I'm so sick it's awful. And any advice would be appreciated