生活中许多人曾尝试戒烟 ,但成功者并不多 ,分析失败的原因发现 ,一些人可能与戒烟期间出现的抑郁情绪有关。调查发现 ,吸烟者患抑郁症的比例是一般人口的两倍 ,但到底吸烟与抑郁症的关系如何 ,二者是否存在因果联系 ,目前尚不清楚。但是 ,抑郁情绪会影响戒烟的成功则是公认的 Many in life have tried to quit, but not many have succeeded. Analyzing the causes of the failure has found that some people may be associated with the depression that occurs during quitting smoking. The survey found that smokers suffering from depression than the general population twice the rate, but smoking and depression in the end how the relationship between the two whether there is a causal link, it is not clear. However, it is generally accepted that depression will affect the success of smoking cessation