my son is 9 year old up untill a few month ago he used to go bed no problem at all. now he always starts crying when is bedtime,if i let him stay up late at weekend for a treat he still starts having a stress!he says is scared n will cry n winge till i go to bed myslef. he aways asked when i coming to bed n does not want to be in bed while im downstaits. it worries me cause he has been not doing well at school cause is tierd when in school.