Someone help!!

Hello!! New mama of now 3 kiddos & I am struggling! I have an 11, 9 and almost two month old. Ever since I’ve had my baby I feel like life is spinning in circles, I can’t seem to get it together. I’m struggling, balancing life with a new baby and I also feel like I’m neglecting my other two kiddos. When will things feel normal again? Any advice on how to manage?! Also my baby gets breastfeed full time so that In itself takes up a lot of my time. I just don’t see the light at the end of the tunnel. Im very overwhelmed!!!!