My bb has been sleeping on her own bed in her own room since birth. But I need to 'accompany' her to sleep, although these days, I already train her so that I don't need to do anything (like 拍拍 her or talking or singing), I simply need to sit there. I want to try to make herself sleep without my presence, but I don't have the courage to try yet.
Also, my bb wakes up at 5ish everyday too, (she goes to bed around 7:30pm every nite), and I won't go to her room, I will just talk to her thru the baby monitor and ask her to go back to sleep, she may cry for a few min then become quiet (I assume that she's gone back to sleep), and I will go to her room at 7am everyday.
I think once you start moving your bb to sleep w/ adults, it's very very hard to stop them coming over anymore!