I am at my wits end. DS is 12 months old and we can't get him to go to bed at night. He used to fall asleep on DH's chest (around 8pm-ish) and then we'd put him down, but now he won't even do that. He's still running around now after I have tried and failed at 2 hours of pick-up put-down. I haven't eaten yet. I work a City job and am finding things really really hard. DH looks after DS during the day, and DS is napping later and later in the day, which I've spoken to DS about. DH says when he's tired, he's tired, and there's nothing he can do. But my life at the moment is coming home, when I'm lucky by 8pm, when DS has quite recently woken, feeding him, bathing him, spending a couple of hours trying to get him to sleep. Then waking with him at 5am, getting him back to sleep between 5 and 7am, giving him breakfast, washing and dressing him, then going to work. I am EXHAUSTED. What to do? Is this just how it is??