Old habits die hard — but reverting to unwanted patterns doesn’t have to sabotage your healthy-living progress.

Alan Christianson, NMD, explains how your afternoon cup of joe might be derailing your cortisol curve.

Don’t yet see yourself as a super-healthy person? Experiment with doing a little of what you’d do if you were already supremely healthy and fit. As often as you can, act as if your commitment were unwavering.

Cortisol levels can be especially erratic during menopause and peri-menopause. Here are some tips for keeping them on track.

Ongoing research suggests that a sedentary lifestyle can impair arterial health in young children.

There are reasons behind the rise and fall of certain foods — and some are more alarming than amusing.

Identity theft doesn’t just endanger your finances. It can undermine your feelings of safety, power, and trust. Here’s how to cope.

A guided tour of one of your body’s most complex structures.