my baby boy is 20 months old now and he sleeps at night only 8 to 10 hours during the day time he usually sleeps only 20 to 30 minutes...is it sufficient for him or he need to sleep more time ...please suggest what should I do

A. 8 to 10 hours is a very good time for a child to sleep so don’t worry about it if your child is maintaining that sleep and another day sometimes kids just don’t sleep at all but they sleep very well during the night as your child is sleeping so there is no problem