What are some simple, but useful psychological facts?

1. You can hold your pee by thinking about sex.
2. Singing reduces feelings of anxiety and depression.
3. People who understand sarcasm well are often good at reading people’s minds.
4. People seem more attractive when they speak with full confidence and truth.
5. Your brain does more creative work when you’re tired.
6. The way parents talk to their children becomes their inner voice.
7. Being with happy people makes you happier.
8. People who hide their emotions tend to be the ones who care the most.
9. Marrying your best friend decreases divorce by 70%.
10. Smart people tend to underestimate themselves.

Happy Reading!!