16. Use your non-dominant hand
![Left Hand, Human body, Gesture]()
If you’re a righty, then try to use your left hand more. This has been shown that in a critical situation, you’ll be more adaptable. Research has also shown that it can make you more open-minded if you opt to do this.
17. Yawn
![Shoulder, Forehead, Face, Nose, Cheek, Head, Lip, Eyebrow, Shoulder, Eye, Mouth]()
If you think that you’re being watched or stared at by someone, then fake a yawn. We all know how contagious yawning is, so if someone is watching you, then they’ll probably yawn, too!
18. Watch for body language
![Body Language Of Men, Footwear, Jeans, Musical instrument, Gesture]()
If you’ve ever wondered what someone thinks of you, then watch their body language. If they’re trusting, then they’ll be open and facing your direction. If they’re closed in and have their arms crossed, then they’re more hostile or defensive.
19. Eat a banana
![Banana With Spots, Food, Banana, Cooking plantain, Saba banana, Fruit, Natural foods]()
If you’re feeling down, then reach for a banana. Bananas are chock full of fiber, carbohydrates and potassium. These nutrients can create serotonin, which is the chemical in your brain that makes you feel happy.
20. Keep nodding
![Person Nodding, Eyelash, Gesture]()
Finally, if you’re making a point and you want someone to agree with you, then try to nod while you’re talking. This is a subconscious decision, but people are more likely to agree with you if you’re nodding as it’s a positive gesture.
