Cherries
Cherries are a natural source of melatonin which is the hormone that regulates sleep. Have a bowl or a glass of tart cherry juice before bed; a study published in the Journal of Medicinal Food found that adults who drank tart cherry juice noticed improvements in sleep quality and duration. Plus, cherries are chock-full of antioxidants, which can also help fight inflammation and move the scale. Add them into your diet as soon as possible.