Smoking habit: a bio mathematical study

Smoking habit is an addiction to both physical and psychological. Nicotine from cigarettes temporarily experiences physical withdrawal symptoms and cravings. Because of nicotine effects on the brain, as a quick and reliable way to boost our outlook, relieve stress, and unwind. To stop the smoking habit, you’ll need to address both the addiction and habits. With the proper support and right planning, any smoker can kick the addiction. In this research work, we formulate a mathematical model which analyse the smoking habit in the human population. Here we divide the total population into three classes: potential smokers, smokers and media aware population. We discuss the dynamical behaviour of the model. Finally, we justify our finding through numerical simulation. Our mathematical study reflects that anti smoking campaign plays a pivotal role for reducing number of smoker as well as smoking habit.