Hmm... I haven't watched Detective Conan. lol Hopefully someone might pick up on that hint.
What about in terms of genre? Do you mainly favor a particular kind of show or are willing to try different kinds?
I don't know your personal situation, but, in my case, I used to get most of my responsibilities (i.e. chores, errands, studies, etc.) out of the way first, and then start relaxing. That's usually when I could fit in time to watch a show or 2 before moving onto something else.