We face challenges in life. One being anxiety. 
Philippians 4:6-7, 13
Hebrews 13:6
Psalm 34:17
Psalm 46:1
1 Peter 5:7
Psalm 94:19
Proverbs 12:25
Isaiah 35:4

John 14:6 
Jesus said to him, "I am the Way, and the Truth, and the Life; no one comes to the Father but by Me."