my child is 1 Yr 10m old.. he sleeping late at night as he is sleeping in day for 3hours.. am a working women it's been hard for me to wake up at night and early morning woke ups. is this normal sleeping time for this age.. please suggest me

A. Maam usually kids should not sleep this late in the night we always advise you to make the child sleep by nine or 10 maximum which is also late according to me so even if you try it by nine that would be good for that you’ll have to stop giving daytime completely once the child will get tired the child will sleep properly and through the night in an early hour