Bad habits are actions that have a negative impact on our health, our relationships and our lives in general. Habits such as smoking, alcohol, drugs, overeating, physical inactivity and others can cause many problems. Smoking is one of the most dangerous habits, as it can lead to various lung, heart and vascular diseases, as well as cancer. Smoking can also have a negative impact on others, especially children and pregnant women. Alcohol and drug use can also cause many problems. It can lead ...