What did you think about just holding tight and waiting for the clock change hun? That's what I'm planning to do with my early riser, his normal is 5.30-6am WU with a 6.30pm BT, from Sunday we are just going to do everything an hour later on the clock so BT 7.30pm (no change to his body clock) for hopefully a 6.30/7am WU. I wouldn't push things too much, you'll get OT EWs. Your routine is fine, it's just too early. Let DST do the work xx