Do you spend enjoyable life every day? While you spend your life, you can encounter various experiences. There are enjoyable and unenjoyable things in the experiences. Of course, enjoyable things make us happy, but to go through unenjoyable experiences are one of your lives, too. In my life, the ratios of unenjoyable things are larger than enjoyable things. However, even a few enjoyable things can make my life happy. Today, I would like to tell you about the important periods of my life which they are enjoyable and unenjoyable.