Hi, my name is alex and i have recently started smoking. After a few months of smoking (about 10 a day) i have had strange spells of streatching and then getting lightheaded and passing out falling to the ground as i do. It Happends about three times a day and is starting to really freak me out. If anyone can tell me even the slightest of what could be going on please o so i'm tired of pulling over to streatch so i can be parked to pass out and not driving!!! o.O