Exploring the mysteries of sleep with Dr. Michael Grandner Fit in Focus

Your body needs it, you may be tracking it with Fitbit and you’ve probably heard that your health could benefit from better rest—so how much do you really know about sleep? Clinical psychologist and sleep behavioral specialist Dr. Michael Grandner walks us through everything from weird dreams to insomnia and how your current quarantine habits may be impacting your ZZZs. You snooze on this one, you lose on this one.