My 5month old is generally a good sleeper at night but days are awful. As soon as I see sleepy cues I take her to the cot, make it darker and put on white noise. 2 rounds of rock a bye baby and then start pick up put down. Sometimes (rarely) this works and most of the time she screams! I can't get her to the sleepy but not asleep stage and she gets herself really worked up. Any suggestions? This is my first baby and this is driving me spare! If I do get her down its one sleep cycle max so I am never getting a break.