Here is a sample birthday prayer that you can use as a guide:
Dear God,
I thank you for the gift of another year of life. I am grateful for all that you have done in my life, and for the many blessings you have given me.
As I celebrate my birthday, I pray for your guidance and direction for the coming year. Please give me your wisdom and discernment as I make decisions and face new challenges.
I pray for your protection and provision for myself and my loved ones. Please bring us your peace and joy, and help us to trust in you.
Thank you for your love and grace. May I strive to honor you in all that I do.
Amen.