LOS ANGELES — Maybe you'd like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your ...

Nicotine is an addictive chemical found in tobacco products, such as cigarettes, electronic cigarettes (e-cigarettes), cigars, chewing tobacco, and hookahs (water pipes). You may think you smoke ...

A running habit benefits your heart health, your mental health, your calorie burn, your muscles, your lungs, and much more. Great—so lace up your shoes! What's that? You find the act of running boring ...

It can be challenging to love someone who has an addiction—painful to observe their loss of control and accruing harm, painful to experience the “disappearance” of the person you care about, and ...