Yep, you have to try! Ds doesn't have a bedtime but our routine is based around awake times. He currently is comfortable at 2.5 - 3 hours awake and then bed. So depending on wake up and nap lengths, our day always ends up slightly varied. He really is getting too old for that routine but like I said, attempting the new one was a fail at this point so I'm hoping he will grow out of it given a little more time. He clearly just needs his sleep at this stage.