Attacks

Since this is my first day and have not taken any medication as of yet I have a quesitions.......

Since my first experience was in the middle of the night that started with terrible noise in my head then moving on to the vomit etc..etc.. I ended up in an ambulance at 3:30am and was hospitalized for 1 1/2 days.

I'm just afraid if this happens again what do I actually do? Do I go back to the hospital? Just continue to vomit with hopes of this stopping along with the noise?

Any/all comments are appreciated.

Thank you