My dd is approaching 3 and has always been fantastic at sleeping thro until recently. she's started waking up scared of the dark and coming in to us. think it may be after watching a non-disney version of Beauty n the Beast! allowed her to sleep with us 4 a few nights then started returning to her own bed. its been a wk now n still happening. seems genuinely scared. would rather not have light on all night as have 5mth twins who sleep ok generally n don't want dd to rely on light if poss. any suggestions? hav tried bribery! not working so far. still gets up altho eventually goes back.