Reference
+ Ephesians 6:18 Praying at all times in the Spirit, with all prayer and supplication. To that end, keep alert with all perseverance, making supplication for all the saints,

• John 15:7 If you abide in me, and my words abide in you, ask whatever you wish, and it will be done for you

+James 5:13 Is anyone among you suffering? Let him pray. Is anyone cheerful? Let him sing praise.

Further reading
Habakkuk 1:1-3:19
Revelation 11:1-19
Psalm 139:1-24
Proverbs 30:15-16