Could not do anything or go anywhere where there was only 1 bathroom, or God forbid, no bathroom, ruined my life. 2 things can help
in my experience. 1 - get Cholestyramine
powder from your doctor. Works wonders, 1 packet first thing in the morning in 4 ounces of juice. no running, will change your life. or 2 - Go on a low carb, high fat or Keto diet. Seems that carbs, and possibly carbs and wheat may cause the running. I do not have a problem with fat.