Possibly. With all the chemicals that cigarettes have, it may be able to make you crazy. But, I'm only 9, so I'm not so sure. Sorry. But, you shouldn't smoke anyway.
Smoking, excessive drinking of alcohol, risky sexual behavior, poor nutrition, lack of exercise, and certain psychological stressors.
By smoking it...
Smoking is unhealthy because it can affect you and the people around you. Smoking is More poisonous than Rattlesnake venom.
because it burns your lungs
Your question is incomplete. What is "this?"
Yes it can affect your fitness, because you are inhaling the smoke.
As people age and smoke, it is more difficult to breath.
smoking weed does not affect your period, smoking grass might however
people stop smoking and this wont happen
Tobacco affect your mental health. Research into smoking and stress has shown that, instead of helping people to relax, smoking actually increases anxiety and tension.
Behavior includes things like drinking, smoking, and staying up late. Most people know that those kinds of behaviors are not good for your health.
Smoking can affect by giving you lung cancer, heart disease, and can also kill you. This is why everyone says smoking is so bad and you should stop. More people die from breathing in other peoples smoke which isn't fair when there not the ones smoking. STOPP SMOKINGG!!