Five reasons why you are constantly tired

With extended work, the brain is maintained in active condition, and you will need more time to sleep. This can affect the quality and length of sleep, but it also damages your brain that may not be able to rest until the next morning, she adds.

5.Exaggerate with alcohol

All studies on sleep disorders suggest that excessive alcohol consumption negatively affects sleep.

“It’s not at all surprising, because the main ingredient in alcohol is sugar that stimulates the body and affects us like caffeine,” explains the expert, advising not to drink alcohol at least three hours before going to bed.