My 2.5 year old, who traditionally has been an out like a light at 7.30pm sleeper, can now take a good 1.5 hours to go to sleep. He stays awake chatting and singing and getting in and out of bed before finally falling asleep. Has anyone else experienced this? If so, was it a phase? What did you do to help your toddler return to better sleep? Many thanks in advance for your thoughts.
By way of background, (I) he sleeps in his own room in a bed. He is in bed by 7.30pm, awake at around 6.00am and has a short nap of 1 hour after lunch on a non-nursery day. On a nursery day a nap can be up to 2 hours. He has no problem falling asleep when napping, and (ii) he has dinner at 5.00pm/5.30pk, and a bottle of milk after his bath before bed.