Very tense for an hour and a half or two, then the bottom drops out as your sugar drops precipitously. This is how we get into food allergy . In a few moments we begin to feel better. This gives us a couple more hours of energy. Then the bottom falls out again.
Repeat steps one and two, over and over.
Out of gas. Let's order Chinese and collapse. If we are using adrenalin to run our daily lives we are like someone who has had way too much coffee . If we are over-adrenalized we cannot get deeply enough sleep to get this restful and restoring REM type of sleep. And the pattern begins to repeat itself, day after day.