I would be careful of overestimating the amount of stimulant use based on comments and emails here. People who use a lot of stimulants tend to love talking about themselves and often have a belief that anyone successful must be taking stimulants secretly. It plays into the motivation of most stimulant users which is that the stimulants have given them a special cheat code in life. I worked in construction in my young…
I’ve personally never come across anyone who (admits) to using anything stronger than Redbull. In fact, we have some employees who don’t even drink coffee, opting for “natural” stimulants which come with less of a crash. Yerba Mate seems particularly popular these days.
However, I may be in my own bubble; I’m very interested in seeing what you find!