SLEEP (6 YRS OLD, 2 MONTHS)

Amazingly after six years of life, one of the biggest issue is still sleep. Despite showing signs of sleepiness, S tries her best to put it off, talking and rolling around in bed. She wants mama to snuggle with her and lie with her to go to sleep. And, she often crawls into bed with daddy and mama in the middle of the night. How old will S be when she finally falls asleep by herself?