@Gore: A wandering mind is not a source of energy, as I see it. It could be a more energetic imagination, but not quite a more energetic mind as a whole.
But anyway, I should really watch myself. This late, my mind filters that are normally in place to keep myself from getting out of hand are removed, making me type out quite a bit quite quickly and sometimes delving into things far deeper than are necessary. It is an interesting phenomena that a few others here have seen me do before, but likely do not remember since they are some of my odder times here.
However, don't worry about it. The night continues on regardless, whether the post you put in is deep, or quick.