How can I sleep better?Ask Hanna

Getting too little sleep, called sleep deficiency, can lead to some serious physical and mental health problems, and can also put you at higher risk for injuries, and even a higher risk of death.  Sleep, just like breathing, eating, and …

Why do we sleep?Ask Hanna

Last article we learned some of the basics of sleep, including what makes us sleep.  Today I thought we could talk about why sleep is so important, and how much sleep we really need.

Why is sleep so important?
The …

Am I getting enough sleep?Ask Hanna

We have talked quite a bit over the past two weeks about the basics of sleep physiology, as well as how sleep deficiency impacts both your physical and mental health, as well as your performance and productivity.  I thought that …