hello doctor, my daughter is 5 years old, she is very active but, she is not sleeping well and late nights sleeping always, we try to make her sleep as early but she is not like to sleep, if afternoon slept she will extend her sleep late nights, may around till 1o clock, usually she used to sleep 12 pm, we are worrying about her health, is there any problem? also want to know one thing my girl frequently crying when ever we shouting... kindly suggest for proper sleep and make her to happy... Thanks, Santhosh