We have a 3 week old DD who wants to be breastfed every 2 hours at the moment, and a very spirited 3 year old DS. DH is at work full time and gets up half an hour earlier than I'm awake to take dog on quick walk. Given he doesn't feed (therefore stays asleep) or do nappies, and some nights sleeps in spare bed, how can he be just as tired as me? Or perhaps I am being u nreasonableu