You are still reading (I hope). Are you a smoker? Normally about a packet a day? How long is it since you measured your blood pressure? You are quite likely to suffer from hypertension (high blood pressure). The cure? Doctors usually recommend quitting smoking, a healthy life without stress (what is stress?) and a pill a day which may be an anti-hypertensive drug, beta-blocker, a diuretic calcium antagonist or other "new generation" ones, but one which in any case you will have to take for the rest of your life, not to mention other medicinal, anti-depressant, anti-inflammatory, anti-tumour products for treating the illnesses caused by substance abuse. And many other illnesses. But after investing, testing and patenting countless products and earning billions of dollars, do you really believe that the big and famous drugs companies have not yet invented a drug to help people to stop using and abusing substances which lead to addiction? COCAINE, HEROIN, NICOTINE, and ALCOHOL, for example …