Quite simply, this day fell apart because in my commitment to not eating between meals, my blood sugar dropped precipitously low.  I either need to have a lot more in my meals to hold me 4-5 hours, or I need to learn what snacks are low in calorie and high in energy.  I get so run down about 2-1/2 to 3 hours after eating.  There’s a lot I need to learn.