have one's hands full
To be busy or thoroughly preoccupied.
He already has his hands full with two kids and a full-time job, yet he still makes time to volunteer.
ADJ.
behind, busy, clean, dirty, many, numb, tied, washed
My hands were so numb from the cold that I couldn't feel the steering wheel.
VERB + HANDS
books, changed, eyes, get, haven't, keep, let's, put
I haven't got my hands on the new book yet, but I really want to read it.
HANDS + NOUN
floor, friends, meals
She held her friends' hands tightly as they walked through the dark forest.
PREP.
among, down, from, in, in, on, with
The keys fell from my hands as I opened the front door.
ADV.
always
She always has her hands full with three young children and a demanding job.