Parents, please know I do appreciate your frustration when I do not sleep, be it at nap time, bed time or middle-of-the-night time (your personal favourite I believe). I understand that me being awake means you being awake and that when you have fed me, changed me and soothed me, you expect me to drift into a peaceful slumber.
I can see that in theory, when the room temperature is just so, the blinds are drawn and the appropriate gaps between naps have been reached; I should happily nod off.
However, as we are both aware, this often isn’t how it goes down. And you, I am guessing, want to know why.
So – here’s a whole bunch of reasons – pick your favourite.