Sleep masks affect your alertness at night as well
Ambient light has an influence on our sleep, but sleep masks can change that. This is a critical factor for lion or lark chronotypes, which would indicate a person who wants to be more alert at night. Street lights or store signs can harm our sleep without a sleep mask. Plus, masks help keep morning light from waking us early and shifting our body clock.
Sleep masks can improve mood
Have you ever experienced a day of extreme irritability after a poor night’s sleep? You may have even experienced some severe mood shifts if you were not able to get decent sleep for several nights in a row. Our bodies depend on sleep to survive and thrive, and this totally includes your brain’s ability to function. Better sleep can have a profound effect on mood and temperament. You may think that you are a cranky or irritable person in general, but this could simply be a result of subpar sleeping habits. Start a regimen of using a sleeping mask to see if this will help improve your sleep. If it makes a positive difference, it is pretty likely that your mood and overall feelings about your life will improve as well.