I don't know if any one has had this problem but just lately i have had trouble with my 5 month old girl going to sleep during the day. She gets tired after about 2 hours of being awake and i lay her awake in the cot. She falls to sleep by herself but lately she has been waking up before she has had enough sleep. This leaves her miserable and by the next sleep she is over tired and wont settle. By the night time she is over excited and hyper. By the time bed time comes she is exhausted and i lay her in the cot. After 5 mins she goes hysterical and nothing will calm her until i pick her up. This is only a recent problem and i cannot solve it. She wont sleep in her buggy so when i take her out she is awake all day and again over tired at night. Can anyone suggest anything?