When you are growing in grace when you come to understand that God is sufficient to meet you. You will never test the resources and grace of God apart from hitting bottom.
In Bible, Ephesians 2:8-9, It says that, “ For it is by grace you have been saved, through faith and this not from yourselves, it is the gift of God. Not by works, so that no one can boast.”
We see the most important "Eight Ways" in the Bible which teaches us to grow in Grace. And they are the following mentioned below:
By Hearing the Gospel
By Study of Scriptures
By Consistent in Prayer
By Meditate on What Christian Religion Teaches
By Cross Self Examination with Word of God
Getting Baptised and Walking with God
By Participating Loyally in Lord's Supper
Having Good Fellowship with Others