Minimize Light In Your Bedroom

The sleep environment should only be used for sleep (and intimacy). This means that it should not be used for reading, writing, working, worrying, etc. Keeping the sleep environment a single-purpose space helps to maintain a strong association between the bed and going to sleep. In other words, w...

They can be useful at night, when the blue light coming from screens is more likely to disrupt our sleep schedule (because blue light is associated by our body with daytime.
It help avoiding any type of screens up to 4 hours before going to sleep.

• Get outside. Aim for at least 30 minutes of sun exposure each day.
• Turn out the lights. When it gets dark outside, dim the lights in your house and reduce blue or full-spectrum light in your environment.
• Avoid caffeine and stop smoking or chewing tobacco.
• Use the bedr...