my 5 month old takes 3 naps usually 45 min each. some are 30 min but that just started lately. she goes to sleep at 6-6:30 pm and sleeps until 6 ish am. does she take short naps because she sleeps so much at night? I tried the wake to sleep method and it dod not do much for her. she is in good spirits all day long. will her naps lengthen as she gets older? and should I lengthen her wake time. she is up for 2 housr then takes a nap except for evenigh up for longer. thanks for your help