I listen to it at all possible times.
While driving, one of my favourite times to listen to music. I focus on the music and the driving just happens. It's what got me through three years of delivering pizza.
Sometimes I just put an album or song on, lay down and listen to it intently, forgetting everything else.
I can't cook or clean without listening to music.
I listen to it while walking around. Sometimes when I fall in love with a new song I'll drive up to this country lake park near my place and take it for a walk.
I listen to it before I fall asleep, and then put it back on to get a shower in the morning.
I listen to a _lot_ of music. My last.fm account has registered about 130k plays in the past ten years I've had it. And none of that includes the time I spent at work listening to CDs in my car.