When days were lonely and long during my time at Dallas Theological Seminary, I remember sitting in my room and starting a list of "things I want to do" and "things I want to learn". The list was pretty long, but it soon became my go to method for pulling myself out of the doldrums.
This "good in every day" game is similar. I sometimes think about it when I am making an entry in my written journal - the one I keep of things not fit for print - and pretty soon I have more than enough thoughts to be jotted down. It's worth the time to do if for no other reason that to see value in every day.