Prayers for my best friend

I have no idea how to pray. I am an amateur. However I am asking for every prayer I can muster for my best friend Chris. I have known Chris for almost my entire life and on Friday she had a brain aneurysm and danced with death. She survived the aneurysm and she survived the necessary surgery.

Right now she is battling the brain swelling and I hope she wins. If Chris does not win this battle with brain swelling I will lose my best friend. I am not Catholic but I am asking for Christian help. Please put Chris in your prayers and Hope that she heals. I promise you she is so worth saving. And this is my little bit to help. Thank you so much I sincerely appreciate your power of Prayer in our time of need.