Tips to ease the pain of quitting smoking are mainly through food substitution, change of lifestyle habits and medication to ease the pain of quitting smoking. 1. Food substitution: When you have the thought of smoking in your mind, you can eat food with skin, which will consume time by peeling the skin. For example, melon seeds, walnuts and other foods to eliminate the thought of smoking. You can also eat some sweets, through chewing gum to distraction, can be appropriate to alleviate the addiction. 2. Change habits: In daily life, to develop a regular work and rest time, to ensure adequate sleep, but also appropriate outdoor exercise, do some aerobic exercise to enhance the respiratory system, the patient in the exercise, the attention can be effectively focused, through exercise to improve the body’s immunity, to help resist the onset of tobacco addiction. 3. Medication: If you can’t quit smoking by other means, you can take smoking cessation medication under the guidance of your doctor, such as varenicline and other medications. Smoking cessation is a long-term process that requires supervision by family members and your own perseverance to achieve the goal of quitting. If you experience any discomfort during the cessation of smoking, please consult a doctor in time to avoid delaying your condition.