Holiday reading slump?

You know what's weird? During the holidays, when there's a lot more time, my reading becomes ridiculously slow. I haven't finished one book in two weeks. Crazy. Especially when I usually finish one a day or so during the school week. Is there a link between stress and the need to read? Because I know that when I'm at my most stressed is when I also read the most.    But alas! It changes. I'm reading House of Hades. Its for 12 year olds but I love it. A guilty pleasure. ;)