It's not my habit but i see this situation very bad more girls take smoking with sigarate but really i hate smoker. This is bad side in our health so we need avoid always.
I agree that smoking is not a good habit and that it is very harmful to health (not only yours, but the next generation (your children)). But in fact, there are a lot of bad habits. Just watch TV, shows, movies - debauchery everywhere (immorality, alcohol, cigarettes, drugs, etc.).
Therefore, we need not to ban smoking, but to explain to people what this leads to, we need to show people that everything depends on each other. Because at the moment we live in a non-healthy society (in every sense), because we ourselves make our society like that.