I do them in my free time, like most. Oftentimes when I'm not cutting as much code as I want to at work (requirements gathering, meetings, etc) it makes me feel

I do them in my free time, like most. Oftentimes when I'm not cutting as much code as I want to at work (requirements gathering, meetings, etc) it makes me feel better to finish a little coding exercise (I like /r/dailyprogrammer) at night.