He Giveth More Grace

I don't do resolutions, but I do want to make a plan for the next year that is about reaching vertically, and  give and accept more Grace. I fully appreciate and and trust God to care for me and my family through all things. But I realize I only expect, and even only ask for what I have carefully calculated and know is the bare minimum I need for the soon to be five of us to survive. But what if Gods minimum is bigger than my minimum? I feel God telling me I have put Him in a box, that I only deserve for myself the amount of Grace I think I deserve.  So I am asking God to forgive me for limiting Him, and accept ALL that He wants to provide for us, and not judge myself into believing anything is too much.