Singing the song is good way to de-stress

One of my hobbies is playing the guitar. When I was in college, I bought and started to play with my friends.

 It's good way to de-stress. Nowadays I've been stressful situation, so I thought change my mind and refresh. This is best situation for me to play the guitar and sing a song. 
I played 2hours yesterday. I could improve my condition of my mind. There's a client meeting today. I try to make it agree.