Praying as a singlemom to my 3 kids

Dear God!
I am a Single Mother for my 3 children.

I am praying that I could have a job that can provide us for our daily expenses.

It’s very hard for me to think everyday how i can pay for all my expenses that I’m only doing a part time job which is not enough for our daily lives.

Do I have to cry everyday? God please help me.