Always fighting lethargy? A physician explains what habits might be to blame, and what you can do to ensure that you’re not ...

Dr. Brent Bauer answers the question: 'Iron Supplement Cure For Being Tired?' Jan. 13, 2010 -- Question: If I feel tired a lot, do I need to take an iron supplement? Answer: Well I think the first ...

Tired of feeling tired? You're not alone. Dr. Amy Shah, author of the book “I'm So Effing Tired,” joins TODAY’s Jenna Bush Hager and guest co-host Sheinelle Jones to discuss the link between stress ...

I’m one of those lucky people that, for the most part, doesn’t struggle to fall asleep. Most nights I shuffle off to bed, ...

Feeling tired and low on energy all the time with no obvious cause? You’re not alone. This isn’t about just feeling sleepy after a long day, it’s about a constant fatigue that seems to stick around no ...

Waking up after eight hours of sleep should feel refreshing. Yet, many people open their eyes feeling just as exhausted as when they went to bed. It’s frustrating, confusing and even a little worrying ...

Daylight Saving Time: Why do I feel so tired? If you woke up feeling especially tired on Sunday, you're not alone. The time shift during Daylight Saving Time apparently does impact our health and how ...