Try writing something coherent, especially on the subject of technology, after sleeping for 2-3 hours at a time for over 3 months. The longest was probably 5 hours, and that happened about twice. I am happy and functional, yes, but just that – functional. Writing something over a couple of sentences long and some sort of a narrative just sounds intimidating. It’s a great incentive to write quickly and succinctly. So I’ll get to the point: don’t be me and get enough sleep rather than trying to “get more stuff done”, and do attempt to sleep while the baby sleeps.