It is good to have a desire to serve the Lord. Most often when people begin their spiritual walk, they may stumble thinking they can do it in their own strength. As we gain knowledge and, become a new creature, we realize that God is our strength, which keeps us moving forward.
Psalm 1:3 says, and he shall be like a tree planted by the rivers of water, that bringeth forth his fruit in his season; his leaf also shall not wither; and whatsoever he doeth shall prosper.
Live and be a blessing!