Sub it out

Various environments or actions may trigger you to want to go back to your old habit. To combat that very real temptation, pick a substitute behavior that can take the place of your old one—to help you manage the initial waves of difficulty.

Quitting is hard, but not impossible. Try these approaches to help reduce your cravings for a smoke.

There are three parts to every habit—and these simple steps can get your brain on board to create new, healthier ones.

Seasonal affective disorder can occur in the spring and summer as well as the fall and winter.

Learn what increases the odds that you or a loved one will experience major depressive disorder.

Learn how to feel energized after lunch—without coffee.