Even when following the recommended sleep hygiene habits — like cutting off caffeine mid-day, stashing your devices an hour before bed, and winding down your day with light music or reading — racing ...

(CNN) — You fall asleep at an appropriate hour, giving yourself enough time to rest before a big day ahead — only to be jolted awake by racing thoughts: Was your friend secretly offended by your joke?

You’re lying in bed, trying to fall asleep but the racing thoughts won’t stop. Instead, your brain is busy making detailed plans for the next day, replaying embarrassing moments (“why did I say that?” ...

Sending a positive note to yourself or someone else could save you a headache or health issues. According to the Mayo Clinic, positive thinking means that you approach unpleasantness in a more ...