QUIZ: Melatonin Basics

Would you describe the environment in your bedroom at night as dark? Dark, in this example, would be so dark that you would be unable to see your fingers when holding your hand at arm's length in front of your face. *

Yes

No

What electronics do you have in your bedroom that are always powered on? *

Is there a source of constant light in your bedroom at night, such as a screen, a power button, or a street light near your window? *

Yes

No

Do you use any devices that emit blue light before going to bed? *

Yes

No

Do you tend to fall asleep with the TV or music on? *

Yes

No

How often do you expose yourself to bright light during the day? *

Never

Rarely

Sometimes

Often

Always

How often do you engage in physical activity during the day? *

Never

Rarely

Sometimes

Often

Always

Have you noticed any patterns between your exposure to light during the day and your ability to fall asleep at night? *

Yes

No