If you want to quit smoking effectively, you can try the following methods: 1. You should quit smoking systematically, for example, set a goal according to the current amount and frequency of smoking, such as reducing the amount and frequency of smoking to about half every two weeks, so that you can effectively quit smoking without experiencing significant anxiety, irritability, depression and other negative emotions. 2. You should use alternative methods, such as when you want to When you want to quit smoking or are particularly irritable after you have quit smoking, you can chew gum and so on. You should not chew betel nut or other things at this time, because chewing betel nut may also lead to addictive behavior. You can also not drink alcohol, because drinking is particularly addictive. 3, should also do a good job of supervision, can be divided into self-monitoring and supervision of others. Self-monitoring must be ready to raise awareness, must be profoundly aware of the harmful effects of smoking on health, their own initiative to ask to quit smoking, with the cessation of smoking. Other people supervision can seek the help of family members, let their wives, parents and other people to be their own supervisors, the above methods can be.