Newborn and toddler

Hello so this is mu story. I have a toddler which is two yrs and a half and a 8wks newborn. With my first I of course went through the stage of been a new mom but I survived lol. My first she was a good baby always. Didn’t cry much, slept through the night and all that jazz(I only breastfeed her for 2 months and it was only pump cause she never latch). With my second daughter is total the opposite. She cries like there is jo tomorrow, she latch pretty good so it means she is on my boobs must of the time. She is really really attached to me. So is like a total different experience and dor me is shocking idk why I think is because my first was never that attached to me and this one is. I find myself crying sometime because im a bit overwhelmed. She likes to be held all the time and husband helps a lot but still im with her most of the time so that means if she is not sleeping she is on mu arms all the time. Any advice on how to handle and do fo crazy.

Thank you