Fortunately, some of us or quite possibly many of us, have discovered that being as natural as we can be, is the best source to achieve daily satisfaction.... and, over the years, I have discovered that this process is best facilitated by the consumption of grains and vegetables but not necessarily fruits as some would contend... unless those fruits fall into the PRUNE category.
I have also discovered to my personal satisfaction that coffee works remarkably well which is why my first course of action each morning is to consume at least two YETI mugs of coffee each morning although I hardly get through the second mug before nature comes a callin' and I fast-walk to the nearest water closet.
My current source of caffeine comes from McCafe Coffee Pods that I usually buy in the decaf variety but if none are available then I water-down regular coffee and am able to achieve the same results. so.............
HAPPY COMMODE SITTING...