I'm only like that with Certain strains I get panic attacks and I feel like I can't breath just an all out bad trip. Not sure why I get like that. Maybe weak minded. White Widow does it to me and any kind of Haze. I've found that Kush is my fave. Strawberry cough it great never makes me feel like that. When smoking take it slow I just take one big puff and blow it out right away and wait and see how that affects me then I'll do another one and so on untill i'm at my comfort zone. I've seen some people take big ass bong rips and expect everone else to follow well those who aren't used to it spend there time laying down feeling freaked out trying to sleep it off. Peace and love.