DS is 20 mo and has always been a better sleeper than DD, who was truly horrific. He's pretty much never nursed to sleep though so atm I give him a quick feed while DH reads books to DD, then I go and cuddle DD while DH cuddles DS to sleep. This has worked brilliantly up to a couple of weeks ago.
It's now taking DS an hour or more to fall asleep. He will be exhausted - puffy faced, rubbing his eyes, yawning, and half a dozen times will seem to have fallen asleep for a few minutes (nice deep rhythmic breathing ...) then suddenly start kicking his legs or waving his arms about. It's like he's really fighting sleep despite being exhausted.
We cosleep so can't just leave him to it as he'd just get out of bed. I know it's probably just a phase and will resolve itself in a while, but any tips in the meantime?
Normal bedtime is 8pm and he naps pretty well during the day, usually getting 1-2 hours around lunchtime.