• They're optimistic. Bad things happen to all of us. Happy people don't complain, whine or let pessimism become a self-fulling prophecy.
• They view problems as challenges. They focus on solutions to the problem and reflect on what they're grateful for.

Happiness is contagious. 

When you surround yourself with other people who are happy and supportive, you'll be able to build self-confidence, boost your creativity and just have more fun in general.

• They dream big and work hard to turn those dreams into achievable goals.
• They have a growth mindset. They want to improve and are willing to overcome challenges.

• They spend money on others. One reason is that it creates social connections.
• They celebrate other people's success through "active and constructive" responding.
• They treat everyone with respect and kindness. Kindness, like happiness, is contagious.

• They savor the moment. They "stop to smell the roses".
• They're busy, but not rushed. A healthy work-life balance is key.
•  They don't sweat the small stuff. They focus only of what is important and within their control.