Despite various attempts to reduce smoking habits, there are no considerable results of these efforts. Smoking, considered being one of the most injurious habits developed by a number of individuals, particularly students and young people. Often referred as slow poison, smoking can severely harm lungs and respiratory functionalities. People can give a number of reasons for their development of habit and their inability to quit it. Previously smoking was considered a man's domain, but recent trends show the involvement of women in deteriorating their health by smoking and the consequences ...