Psychologists say that the best kind of motivation is not when it has an external reward, but actually when the activity itself is enjoyable. What about drugs? Whenever i have to do something that will bore me, should i just get super high on drugs? And i ask this because i remember once a friend who does architecture and interior design said 80 % of people who come and do this certain kind of finish work, they're high. It's just too repetitive and ring and if you're not high, then you get miserable.