4. Avoid Caffeine
You may get an energy boost from drinks like coffee, Red Bull or black tea, but it's merely temporary and will soon lead to a fast reduction in energy. Many coffee addicts have reported renewed levels of energy once they have gone "cold turkey" and overcome their addiction. Try drinking lemon water instead. Just adding one slice of lemon or lime to natural water will transform it into a tasty soft drink that will boost your energy, strengthen your immune system with extra Vitamin C and keep colds at bay. You could also drink a white tea, green tea, tisanes or chamomile tea.