My darling ds is nearly 3. We made the mistake of allowing him into our bed when he woke up (anytime from 5am onwards). Has crept earlier and came about 1amish. Now it's got worse, he wakes up at 10.30ish and wants into bed. I've tried gradual withdrawal from bedroom to get him to sleep, which works some nights, others he wakes up as I creep out the room. Tried controlled crying- he crys to start with then just stands at stair gate talking. Then I go to bed, round 10.30/11and he's there waiting on me-into my bed. Help.