sleeping baby tips.

my baby is 9 weeks she sleeps good in her rocker but that's about it she doesn't liking sleeping with us (which kinds makes me sad) but she'll be starting day care at the school I work soon and I'm scared she'll do bad since she's use to the rocking, she also has a bassinet that rocks back and forth but she won't sleep in that either. also I feel like she relies a lot on her bottle to fall asleep, she'll be tired crying for the bottle I'll give it to her she'll drink a Little and fall asleep then wake up looking for the bottle I try to give her a passie she'll just spit it out and cry till I give her the bottle. guys please help give me advice I feel like I'm failing.