i had PND when my little one was born, and i thought that was hard, but now he's 3.5 it's absolutely exhausting! i'm totally guilt-ridden about not playing with him enough etc, but he is so demanding, wanting attention all the time, wanting to play imaginary games, such an energetic and happy little soul, and all i want to do is lie on the sofa and stare at the ceiling. i'm so knackered and such a bad mum. shouldn't i be loving this?! and everyone keeps saying it's time for another one!?