What is a good sleep?

You know that sleep is vital to your physical and mental health. But, how can you tell whether you’re truly sleeping well? Here are some statements about your sleep. If these apply to you, it’s a good sign that your sleep is on track.
• You fall asleep within 15-20 minutes of lying down to sleep.
• You regularly sleep a total of seven to nine hours in a 24-hour period.
• While in your bed, your sleep is continuous—you don’t have long periods of lying awake when you wish to be sleeping.
• You wake up feeling refreshed, as if you’ve “filled the tank.”
• You feel alert and are able to be fully productive throughout the waking hours (note, it’s natural for people to feel a dip in alertness during waking hours, but with healthy sleep, alertness returns).
• Your partner or family members do not notice any disturbing or out of the ordinary behavior from you while you sleep, such as snoring, pauses in breathing, restlessness, or otherwise nighttime behaviors.