So my youngest DD is 22 months old.. (I also have a 12 year old, 10 year old and 12 week old who she shares a a room with) ... About a year ago when the clocks changed in spring her normal 6.30 wake up changed to 5.30 and I've never managed to get it back to normal! We've tried all the techniques, but struggle with consistency as her room is part of our room with just a partition wall dividing us with no door , but a gate on. No matter what angle we try she just gets up sees us in bed and screams the house down till one of us gets her up... We're exhausted and it's effecting our marriage ( lots of arguments etc). She also refuses to nap during the day... If I try it's just screaming for hours! I'm seriously at my wits end.. It makes things doubly difficult at the moment as she is waking her 12 week old brother who has just started going through!so worried that she is going to get him into bad habits as well. We've tried letting her crying it out, keep putting her back in bed and leaving then repeating... We've bought a gro clock.. And tonight we are trying white noise as the last few weeks the waking starts between 3.30 and 4.30!!! PLEASE HELP!!!!