Hi Courtney! My son is two last month. He has always been a bad sleeper, but has generally gotten slightly better with age. He'll often cry out randomly through the night then immediately roll over and fall asleep. In the past year or so he has started waking up between 12-5 am and stay awake 1-2hrs or more. He'll sometimes keep to himself - singing songs, talking, etc, but often becomes more upset and calls for us or needing intervention. The intervention times are hard, for sure, but more so it's that he's exhausted the next morning when we wake him for daycare. We've been tracking food/nap/bed all month and see no trends. Secondly, I'm due in March and he'll be sharing a room with the baby - we're terrified of him waking her nightly with this! He's still in the crib (& likes it), bed around 7:30, and napping 1/day for 1.5-3hrs Usually starting around 1230 and we dont let him sleep past 330 (though that's rarely and issue, and on those days he usually sleeps through that night!). And thoughts/advice are appreciated!!