Dd (nearly 3) has recently figured out she can get out of bed, and is refusing to go to sleep until about 930pm (7 is usual bedtime) unless i go to bed with her and this takes ages as she's not a deep sleeper and often wakes up when i move. What strategies have you tried? Withdrawing or promising treats the next day is not working for us, also we'll take your favourite toy away for the day but she just says fine and continues to refuse to go to bed. Any advice appreciated...