For the kingship is the Lord's, and He rules over the nations. - Tehillim (Psalms) Chapter 22
On Rosh Hashanah, we reaffirm that G-d is our King. I think I have always thought as G-d as the King of All Kings. Since I was a child, I imagined Him high on His Throne keeping track of all our actions.
It was only more recently that I realized despite G-d being a King, He is also accessible. We can talk to Him all the time, and pray for what we need (or think we need).
I think we have remind ourselves about that fact, He is King, but he is also available 24/7.