Whether you can't fall asleep, stay asleep or find time to sleep, we're here to help—with an alphabet's worth of solutions for a deeper, more refreshing slumber, starting tonight.
22 of 26
According to a 2013 report in Sleep Medicine Reviews, emerging data suggest that people with chronically low D levels may be more likely to suffer from sleep apnea and complain of daytime sleepiness. You can get a boost with ten to 15 minutes of direct sun exposure three times a week.
