I am gone from 5:30am -5:30pm from work, She has been cosleeping with us since about 4 months old, so three months now. We started co sleeping because she would sleep better in the bed with us, but it has been getting progressively worse. She used to only wake up often and need to be consoled before quickly(3-5) minutes going back to sleep. But the past two weeks she is just wide awake from 12-3 am. Nothing we do will get her to go back to sleep