One thought or suggestion would be to read a different prayer a day and simply allow the Holy Spirit to speak and teach you about prayer through the example of Scripture itself.
Old Testament
Abraham’s Intercession for Sodom & Gomorrah Genesis 18:23-33
Daniel's Prayer Daniel 9:4-19
David's Prayer for Protection Psalm 3
David’s Prayer for Favour Psalm 4
David’s Prayer for Guidance Psalm 5
David’s Prayer for Mercy Psalm 6
David’s Prayer from Persecution Psalm 7
David’s Prayer for God’s Help Psalm 13
David’s Prayer Psalm 23
David’s Prayer For Trust Psalm 25
David's Prayer & Fasting Psalm 35
David’s Prayer For Forgiveness Psalm 51
Elijah's Prayer for the Widow’s Son 1 Kings 17:20-22
Elijah's Prayer at Mt. Carmel 1 Kings 18:36-39
Elisha’s Prayer 2 Kings 6:15-18
Esther and the Nation of Israel Prayer & Fasting Esther 4-5
Ezra Prayer & Fasting 8:21-23
Hannah's Prayer for a Child 1 Samuel 1:10-12
Hannah's Prayer of Thanksgiving 1 Samuel 2:1-10
Hezekiah 2 Kings 20
Jacob’s Deliverance From Essau Genesis 32:9-12
Jacob At Peniel Genesis 32:24-30
Jehoshaphat For Deliverance 2 Chronicles 20
Jonah Jonah 2:2-9
Moses Intercession For His People Exodus 32:11-13 32:31-32
Moses Intercession For Miriam Numbers 12:13
Moses and the Lord Exodus 33:12-13 Exodus 33:18
Moses Exodus 33:15,16
Moses & Promise Land Deuteronomy 3:24-29
Moses & Israel Deuteronomy 9:26-29
Moses' 40 Day Prayer Deuteronomy 9:18-20; 9:25-29
Nehemiah's Prayer & Fasting Nehemiah 1:3-11
Nehemiah's Prayer & Fasting Nehemiah 1:3-11
Nehemiah and Israel Prayer & Fasting Nehemiah 9:1
Samson Judges 16:28
Solomon's Prayer for Wisdom 1 Kings 3:6-9
Solomon's Prayer to Dedicate the Temple 1 Kings 8:22-61
Habakkuk's Prayer - Habakkuk 3:2-19
The Prayer of Ezra - Ezra 9:5-15
Daniel's Prayer for the Captive Jews - Daniel 9:4-19
Hezekiah's Prayer when Sick - Isaiah 38:2-8
The Prayer of Jabez - 1 Chronicles 4:10
King Hezekiah's Prayer - 2 Kings 19:15-19
David's Prayer of Thanks - 2 Samuel 7:18-29
New Testament
Jesus Temptation & Fasting Matthew 4:1
Jesus Praying in the Wilderness Matthew 6:6
The Lord's Prayer Matthew 6:9-15 & Luke 11:2-4
Jesus to the Father John 12:27-28
Jesus Prayer of Thanksgiving Matthew 11:25-26
Jesus Prayer for Lazarus John 11:41-42
Jesus High Priestly Prayer John 17
Jesus in Gethsemane Matthew 26:39 & 42
Jesus at the Cross Luke 23:34, 46 Matthew 27:46
The Tax Collector's Prayer - Luke 18:13
Apostles For Divine Direction Acts 1:24,25
Apostles & Believer’s Prayer Acts 4:24-31
Stephen for His Murderers Acts 7:59-60
Paul His First Plea Acts 9:6
Cornelius Prayer & Fasting Acts 10:30-31
Early Church Praying & Fasting for Paul & Barnabas Acts 13:1-3
Paul For the Corinthians 2 Corinthians 13:7
Paul For the Ephesians Ephesians 3:14-21
Paul For the Philippians Philippians 1:3-11
Paul For the Colossians Colossians 1:9-17
Paul's Prayer for Spiritual Wisdom - Ephesians 1:15-23
A Prayer of Praise - Jude 1:24-25
