It is haram [religiously forbidden] to use narcotics in any way because it results in considerable adverse effects in terms of personal health and social cost. By the same token, it is haram to deal in narcotics in any way, i. e. , carrying, transporting, storing, selling, buying, etc.
You just have to change. To be successful, what you have to do is have an acceptance of risk and you have to be pretty explicit about that, because if you don’t accept risk, you don’t get any innovation. And that means part of risk is you have to accept failure because not everything works.