Last night I watched an episode of True Detectives. Tonight I'll look for a hockey game on TV. Tomorrow I might watch some Game of Thrones. I also have a couple episodes of Better Call Saul on my DVR. I watch (and read) the thing that appeals to me at the time I want it.
Of course, but if you are lost in a good book, you don't notice when one chapter ends and another beings. You are lost for hours, and don't think about changing to some other article or paper.