L.G.
Hi! Having a newborn is overwhelming. It is normal for babies to have their days and nights confused. In the womb they are rocked to sleep by the motion of us moving around during the day and then awake at night when we are sleeping. It takes a little while for this to correct itself. As time goes on, your daughter will figure out that it is quiet at night and there is stuff to watch and do during the day. I agree that newborns need to be held a lot and that you cannot spoil them by holding them. She will tell you when she doesn't want to be held and you will then stop holding her so much. I do not think that you are creating bad sleeping habbits. If you are interested in some reading material about babies (in your free time, yeah right!) there are 2 books that talk about a kind approach to parenting and listening to what your baby needs. The Happiest Baby on the Block by Harvey Karp and The Baby Whisperer. I can't remember the author's name on the second one.
Best of luck and congratulations on the birth of your daughter!
L., mom to a 5 1/2 and a 2 1/2 year old boy