God is your Father since he has birthed you in your new spiritual life.
Speak to Him as He is... closer than your very breath.
Prayer is simply conversation, do not ritualize it.
Matthew 6:7
KJV - "But when ye pray, use not vain repetitions, as the heathen do: for they think that they shall be heard for their much speaking."
ESV - "And when you pray, do not heap up empty phrases as the Gentiles do, for they think that they will be heard for their many words."
Speak from your heart, God does not need vain religious formalities.