I don't know if it's of any use but S use to be like that too. I started by putting a pillow that she lies on when feeding by me on the sofa and would lay her on that while I sat next to her. That was a few weeks ago now, we have worked up to being able to take day naps in her moses basket and been put in our bed for the night a couple of hours before I go to bed. I just did it gradually and it seemed to work for us but all babies are different, what have you tried so far?