last night i was having an ordinary dream.. well, not exactly ordinary, but. An un-lucid dream if you get me!.. And i was in this room with shaffleding and thses poeple were building a gym.. And there was dust and smoke everywhere. And the oxygen slowly got weaker, as i couldnt breath what so ever. And i ran out of the room. Almost about to collapse on the ground. as i got out the room i could still smell all the smoke and still couldnt breath. i was coughing my guts out, and i woke up and found myself gasping for air!!.. Is there a rationa explination for this. I thought when you went into the dream state your body went into Sleep paralysis. Then how come i stopped breathing!!.. i dont want this to happen again. It;s truely terrorfiyng. Someone help!! please