Maybe life is all about how to be happy.
I had my morining run today, which made me feel very excited to have a new week.
I can work from home today, which made me feel very grateful for being a member of the current company.
I got to know the contract worker was noticed to leave the company today, which made me feel very relieved for not having to be troubled any more.
The more you look for happiness, the more you could feel it.