My 6 months old baby won't sleep only at night.

Hello.

We having really hard time with my baby's night sleep.

..she is very gentle and almost not crying during a day except when she fall asleep

But she always fall asleep herself within 5 mins in her crib for day nap. And not crying when she awake from nap.

when baby is fuzzy and sleepy. We are bring her to bedroom and do our night routine. She is very happy until put her to baby crib. Here is our problem... she really dont want to fall asleep for night...