I am a workaholic and I use it for focus and wellbeing. I am a tad more anxious than most and it isnt a helpful medicine, its a cure. My first job was chopping down trees with an axe, alone, for $5/hour 10 hours per day, back then 50 bucks would get you an ounce. I was 15. The guy said I did more work for $50 than the mexicans at diamond shamrock did for $5,000. His wife made me sandwiches and I smoked doobies in the woods while I played paul bunyon. This was in Texas btw, so it was pretty darn sweaty