question: I had breathed the smoke from the plastic burning for about 15 minutes and tried i know that i could not stand all kind of smoke and i tried to get out from there and after that i had found that i cannot breathe easily, I feel like my chest is very heavy and i still do now. How can i solve this ? do i need to eat something or go to see the doctor? I am 20 years old, weight 48 and 160 height