Similarly, a large number of people are unaware of the real effects that smoking could have on their well-being. A large number of people usually use cigarettes to reduce food anxiety. Consequently, from the smoker's point of view it also helps in weight loss and speed of metabolism. However, the reality is that a harmful substance called nicotine is responsible for these effects. However, this is not a foolproof option because when they quit smoking, they usually gain weight back even faster than before