Recently I emailed the woman who wrote the book I have been using re routines etc. She recommended that I give my baby a formula feed once a day at 11pm. She said this would make her sleep through more effectively. So... for a week, I have formula fed her at 11 and she IS sleeping much better. BUT I FEEL SO GUILTY! No logic I know, but please please please could you make me feel less guilty if poss (personal anecdotes welcome!)