Recently, I caught a cold. I was so tired, it looked like I was lazy. I had a headache, but I don't like to take pills; I usually recover well by myself. I had nothing else to choose except sleep, but I couldn't sleep well, so I dropped this choice. I got up and sang a song for myself. As the music began, I went into a wonderful world. I forgot the pains. I even felt comfortable. Thanks to the songs, I am happy again. I will keep this habit all my life. Whether I'm happy, angry, grieving, or in pain, music is the best friend for me. Haha.