Why can't my dad quit smoking?

Specifically, quitting smoking is actually because. Nicotine produced by cigarette burning is actually addictive. From a medical point of view, it is really difficult to quit addictive things right away. In addition to drugs, we should also look at our perseverance.

From my personal analysis. Your father can't quit smoking, probably because he doesn't want to quit smoking at all subjectively, because it may be the result of smoking, and the consequences of long-term smoking, such as cough, excessive phlegm and bronchitis, have not yet appeared. It didn't have much impact on his life, that is, the harm caused by smoking was still within his tolerable range. Then there is no strong desire to quit smoking.

There is an obvious joke circulating on the internet, that is to say, it is actually very easy to quit smoking, and it is for this reason that you can quit more than a dozen times a day.

So you can't always borrow this, that is, you don't realize the harm of quitting smoking subjectively, and then you don't want to quit smoking yourself, because people around me need a lot of perseverance to quit smoking. There are also some successful cases of quitting smoking, but from the process of quitting smoking, they are really suffering, that is to say, everything they do in the first week feels wrong, and they are prone to bad temper.

But the main motivation is that they want to succeed subjectively. It depends on personal perseverance, not external things.