Back to Week 5

Energizer
Most people can, and should, get their nutrients from whole foods. But if you still feel sluggish after revamping your diet, try a multivitamin and mineral supplement. Woodson Merrell, M.D., recommends certain adaptogenic herbs, which can help your body not only increase its energy levels but also maintain them. "People respond differently to the various herbs," he notes, "but a good general-purpose one that I usually start with is ashwaganda. If you're really stressed and suffering from adrenal fatigue, I'd suggest cordyceps." If you have a medical condition or take any medications, consult a practitioner before taking any herbs, he cautions.

Better Sleep
Start a new nighttime ritual: An hour before bed, take your activities down a notch. That means no more paying bills or watching TV (its swiftly shifting images stimulate the brain). Instead, sip a relaxing herbal tea, such as chamomile, and do a quiet activity.

Herbs for Eternity