I wonder if anyone can help. I've 2 DS - 22months and 5 months old. ds1 has always been a bad sleeper but did improve when we put him into a bed but now he wakes a 4am and just keeps getting out of bed and screaming, waking the whole household. We put him back to bed but unless we sit with him he just keeps getting up. My day is very long and hectic and I'm just treading water most of the time - any suggestions????