[As Bow suggested, getting clear of the floor relieves the effect, and you find the next breath you take gives you cool, clear (relatively, anyway, this is still the Fright Zone) air.
You're currently on the 5th floor. The floor options are still there, but unlike before, there's a new floor indicated:
Main Floor Floor 2 - Childhood Floor 3 - Cadet Floor 4 - Force Captain
Re: Floor 5
You're currently on the 5th floor. The floor options are still there, but unlike before, there's a new floor indicated:
Main Floor
Floor 2 - Childhood
Floor 3 - Cadet
Floor 4 - Force Captain
Floor 6 - Audience Chamber]