why can't i finish a whole cigarette?!
Best Answer - Chosen by Voters
It's called nicotine high and if you are new to smoking, it's normal. The more you smoke, the less you'll feel it. Not that I recommend that, but it's the way it is.
The reason you feel light headed is because your brain is being deprived of oxygen.
because they're disgusting
You are not used to the nicotine. try taking fewer drags or not inhaling some of the smoke
because its cancer