What does the Bible say about personal prayer?

In scripture, particularly in Psalm 119, we see the significance of personal prayer as an avenue for individuals to seek God's guidance and instruction. David's earnest pleas in these verses—asking God to teach, lead, and quicken him—highlight a personal engagement with the Lord. Private prayer is not only a necessity for spiritual growth but also a demonstration of humility and dependence on God. It contrasts with public prayer, which is indeed valuable but does not replace the intimate conversations we are encouraged to have with God about our personal struggles and desires.