He needs to nap during the day.
He is over-tired.
Over-tired kids... actually sleep worse, have a harder time sleeping, have a harder time falling asleep, have a harder time staying asleep.
Over-tiredness, can actually make some kids MORE hyper... and sabotages their ability to sleep.
Also, make sure he gets a lot of runaround time/play time, outdoors, during the morning... so that he can then nap in the afternoon.
Boys...are very physical... and they need to get out their yah-yah's... physically.... and they need to run around.... or yes, they get 'distructo.'
Also, he needs to go to bed earlier.... the longer/later he goes to bed, the MORE over-tired he will be and then be unable to settle down.
Have a consistent routine, pre-bed time.
Allow him to 'unwind' first, before bed time or nap time.
Verbally 'cue' him.... "bedtime soon... time to wind-down...." then let him finish what he is doing.... brush teeth, turn everything OFF.... turn off lights... turn off tv... etc.
Then, wind-down... and put him in his room. Keep things quiet.... with minimal interaction... and no horse-play.
No toddler, will instantly fall asleep after their head is on the pillow. They need to unwind first... and transitioned to sleep... some kids needing more help with this.
You say you 'relligiously' lay him down in bed at 10:00pm.... and lights out. But this is starting the process too late.... start the process earlier... because it takes TIME for a child to wind-down and then be 'able' to fall asleep. So, factor in at least 1/2 to 1 hour, BEFORE you want him to go to bed.... and start the wind-down bedtime routine, earlier... so that he is not starting the whole process at 10:00pm.
Then, have a chair to sit in, in his room. Keep things dark... tell him no talking or just quiet time.... read him a story. Do minimal interaction. Once he falls asleep, you can leave the room. Kids this age, typically do get scared of night-time/the dark. They may want company, until they actually fall asleep. They will outgrow that.
That is what I did with my kids.
all the best,
Susan
all the best,
Susan