Know who your God is by His name, understand His capabilities and what He has done and can do.
Dive into these sites and click on each name of God and read up. Don’t just read this once, re-read and re-read until God’s essence and your understanding of who He is is always on your mind.
A time is coming when you will need this knowledge to survive in this dark and perverse world.
http://www.hannahscupboard.com/names-of-god.html
https://www.blueletterbible.org/study/misc/name_god.cfm