Sleep, more and moreresearchshows, is critical for physical and mental health.

Its when your body repairs itself; its when your brain integrates your memories and processes your emotions.

Getting enough quality sleep is a whole lot easier said than done.

a woman stretches her arms overhead in bed after a good night’s sleep

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Sleep is no exception.

Its also a good idea to dim your overhead lights a couple hours before you plan to sleep.

The stronger intensity of lighting, the more melatonin release can be suppressed, says Fong-Isariyawongse.

Keep in mind that not all sleep sounds are created equal.

Stop eating a few hours before bed

Another crucial player in your bodys internal clock?

For example, if you typically go to bed at 9, aim to finish dinner by 6:00.

Alcoholic drinks might make you sleepy initially, but drinking has been shown to disrupt sleep overall sleep quality.

(Studiessuggest cutting out caffeine at least six hours before you plan to sleep.)

Instead, focus on making your bed a space to wind down your mind and body.

Now, watch this: