Overcome a somewhat rational fear

Question

I think this is a rational fear, but how do i overcome it:

I am afraid of f**t suffocation! When i f**t alot in my room at night, I needto get a gas mask, because i am afraid i will die of poisoning

Answer 1

Just open the window or is this a joke?

Answer 2

GEEZ! just open a window and a door, and put a fan on pointing out the window or door, and it will exchange the air!

I still hope you are joking!