Or we are in a bad mood when we feel older.

PSYCHOLOGY
Flotation REST is a form of sensory isolation that some researchers say could treat chronic pain, anxiety, and more.
Praise from friends and family not only makes us feel good, it actually improves our problem-solving skills.
Turns out, our individual experiences shape how we perceive physical attractiveness.
Touching another person’s skin and thinking it’s super soft is an illusion that may help cement social bonds, one study finds.
The best time for a break is mid-morning.
'The Rabbit Who Wants To Fall Asleep' uses a variety of techniques to get children to fall asleep quickly.
A new study shows that age is just a number