It is 9:30pm. DS (2yrs) is currently in bed and has been singing for over an hour. He's been doing this consistently for a couple of weeks now. He is happy to hang out in his room on his own, so no trouble there, but he used to be out like a light within 15-20 mins of being put down for the night. He is sporadic with his naps, some days he sleeps 2 hours, some days only half an hour. My gut is telling me the nap is on its way out, but would love a few pointers on how to move towards cutting it out completely.
Thoughts?