Let me give you a quick list of some of the wonderful things prayer can do for you:
1. Prayer can help you in time of trouble (Philippians 4:6-7, 1 Peter 5:7, Psalm 50:15).
2. Prayer can help you in time of temptation (James 4:7-8, Hebrews 4:15-16, Matthew 26:41)
3. Prayer can help you in your work for God (Nehemiah 1:3-11, 2 Corinthians 3:5, Philippians 4:13, John 15:5).
4. Prayer reassures (Matthew 6:8,32, 7:7-11)
5. Prayer can help you grow spiritually (Ephesians 6:19, Matthew 5:6).
6. Prayer can expand your vision (Acts 11:5).
7. Prayer can open closed doors (Colossians 4:2-3).
8. Prayer can give you victory over the devil ((Ephesians 6:12-18).
9. Prayer can bless you with divine power (Ephesians 3:14-16).
10. Prayer can make you speak with wisdom (James 1:5).
11. Prayer ca give you peace (Philippians 4:6-7).
12. Prayer can give you joy (John 16:24).
In fact, no one knows the limit to the great and mighty things prayer can do for us (Jeremiah 33:3).