100% 有機棉 （GOTS）
Some investigations suggest smoking causes a higher rate of depression and anxiety. According to the CDC, people with depression smoke at higher rates, smoke more, and are less likely to quit than people without depression.
According to the smokers next to you, smoking is stress relief.
Mental Health Foundation in the UK says, nicotine improves mood and concentration, decreases anger and stress, relaxes muscles and reduces appetite. Smoking temporarily reduces stress and therefore reinforces the habit.
I say Smoking kills not only your body but also your soul. Maybe your soul kills too.
Disclaimer: PSYCHO never convinces anybody to smoke.