Yep. And therein lies the problem, which is why I take kratom. It's true I've grown dependent upon it, but it never lets me down in the energy department (some strains) or sleep (others) and most importantly ITS SUSTAINABLE. Taking these pills and the ups and downs and cross-tolerance take away a lot of points and they are expensive as FUCK on the street. I need something or the reality of shit will have me in a catatonic stupor.