fatigue

Feeling as grumpy and overtired as a toddler that’s missed her mid-morning nap? Don’t make it worse by starting to think about how you’re underpaid and underappreciated. Instead, do yourself a favour: head to the sink and pour yourself a tall glass of water. One new study suggests a bad mood, headache and general fatigue may be a symptom of dehydration.

Vitamin B12 deficiency is more common than you may think, but it can be reversed with supplements and the right food choices — learn these four ways to make sure your levels are up

When I was a kid, I was a champion television watcher. I could sit in a basement and watch sitcom after sitcom, from Growing Pains to the Hogan Family.

Low iron levels affect your energy, but they also impact your waistline and your mood. Find out how to balance your iron absorption and improve overall health

No need for a nap: These four fast pick-me-ups will keep you going all day long