My DD is nearly 11 months and she is breastfed and co-sleeps with us at night. She also has her naps in my arms or in the arms of her lovely nanny (I work full time and so does DH). Currently she has two naps a day, one at about 9am for an hour and one at about 1.30pm for an hour and a half to two hours. Then she sleeps at night from about 7pm to 6am, waking between two and four times a night for milk.
My question is, is it bad for her development to leave her like this? Do I have to sleep train her and if I do, will it make her sleep better? I kind of assumed her sleep was bad and she needed training to sleep independently, but DH is of the view that she will naturally stop wanting to co-sleep eventually and we should just go with it. He thinks the only reason people sleep train is to benefit their own lifestyle rather than it actually being beneficial for the baby. He points out that DD is very happy, rarely cries and is developing well (all of which is true) so why change things?
I'm just not sure! For example, will she eventually night wean naturally, or is this something I can only achieve with training? And does it matter that she isn't sleeping through the night? There are so many different schools of thought that I'm getting very confused... Any advice would be appreciated!