Happiness is the only true measure of personal success. Making other people happy is the highest expression of success. With that in mind, here are some suggestions that will immediately increase the amount of happiness in your life:
If there's any big truth about life, it's that it usually lives up to your expectations. Therefore, when you rise from bed, make your first thought: "Something wonderful is going to happen today." Guess what? You're probably right.
Take time to plan and prioritize(优先处理)
The most common source of stress is the thought that you've got too much work to do. Rather than worry about it, pick one thing that will move you closer to your highest goal and purpose in life. Then do that first.
Eat high quality food slowly
Even so, at least once a day try to eat something really delicious, like a small chunk of fine cheese or an imported chocolate. Taste it, focus on it and enjoy it.
Let go of your results.
The big enemy of happiness is worry, which comes from focusing on events that are outside your control. Once you've taken action, there's usually nothing more you can do.
End each day with gratitude
Just before you go to bed, write down at least one wonderful thing that happened. It might be something as small as making a child laugh or something as huge as a million dollar deal.
A. Start each day with expectations.
B 
Give a gift to everyone you meet.
C. Focus on the job at hand rather than some fantasy that might happen.
D. Whatever it is, be grateful for that day because it will never come again.
E. Sometimes we can't avoid eating something quickly and running.
F. Thinking about that thing makes your head hurt.
G. It's impossible to make others happy if you're not happy.
