I think your problem is not solved, but you need to edit one by one, that is, if you know how to go out to work from morning, and there is no time to eat. Why don't you carry bread in a bag so that you can eat it when you feel hungry. For the workout if I were you. I'm going to try to break a three-day a week time for fitness in particular and the last problem. I recommend that you eat syrup fruits and vegetables on a regular basis, because it can make your excretory system better. But if this is not successful, I think you should go see a doctor to discuss the problem.