Help with toddler

Mackenzie

I have a two-year-old, and an eight week old. My two year-old is potty training, and started at a new preschool, so she has a lot going on. The last week or so she has gotten extremely clingy, saying “mommy hold you“ all the time. I understand the transition is tough for toddlers with new siblings, but any advice on how to break this? It’s beyond giving her love and attention, she gets tons of it, it’s getting to the point where we can’t function as a family unit.