I would not be surprised if their use were related to increased lifespan on account of promoting the post-trip cessation of negative life activities (such as al

I would not be surprised if their use were related to increased lifespan on account of promoting the post-trip cessation of negative life activities (such as alcohol consumption and smoking) and the initiation or increase of positive life activities (such as better eating habits and exercise). In my experience, their responsible use leads to long-term improvements in self-care.