Our little girl moved to a bigger bed recently having previously been a good sleeper (moved because baby needed her cot and she was developing a liking for climbing out). Now despite the recommended routine of dinner, bath, story, milk and bed she can take up to an hour to get to sleep. She will not stay in bed. We have done the silent routine. Any other advice as its getting incredibly stressful. Feels like she has second wind by the time its lights out....Should we change our routine at all?