Tobacco use can lead to nicotine dependence and serious health problems. Quitting smoking significantly reduces the risks of smoking-related diseases. The document discusses the harms of smoking and benefits of quitting. It provides strategies for smoking cessation, including setting a quit date, removing tobacco products, telling friends and family, managing stress, and finding alternatives to smoking to deal with cravings. Benefits of quitting include improved health, taste, smell, and financial savings. Quitting is challenging but important for long term health and well-being.