Assess your blood sugar levels
Do you have low energy levels in the late afternoon?

Do you ever feel grumpy, depressed or irritable for no reason in the late afternoon or other time of day?

Do you ever wake up during the night feeling hungry and/or feeling cold and clammy?

Do you often get headaches, sometimes combined with a clammy feeling and tremors in your hands/fingers?

Do you ever overeat at a meal, especially supper?

Do you often end up buying take-aways, chocolates or sweets because you are too hungry to wait till the next meal?

Do you often feel too tired to exercise or feel very tired during an exercise session?