Sleep training?

My daughter is two months old and for sure has night and day confused. She wakes up around 1am for a feed and stays up til 3am. She’s then waking up around 5am and is pretty much up til 9am.

When she falls asleep in the morning she doesn’t start to wake again til after 2:30pm and it’s only every few hours to feed then she’s back to sleeping.

I’ve been told she’s too young to sleep train but does anyone have any tips on how i could gradually get her out of this sleeping schedule?