After a night's rest, the body wakes up essentially from an overnight fast. The best thing to first introduce to your body upon rising is a big glass of room temperature, filtered water (with a little squeeze of fresh lemon juice). It awakens the digestive system and gets things moving (literally!). Doing something healthy and beneficial for your body at the very beginning of your day sets the tone for all your other meals and decisions.
Drinking enough water throughout the day not only aids digestion but is essential for clear, glowing skin, physical and mental energy and detoxification of the entire body.