Lord,
I don't always understand your ways. I don't know why my friend has to suffer, but I trust you. I ask that you look with mercy and grace towards my friend. Nourish her spirit and soul in this time of suffering and comfort her with your presence.
Let my friend know you are there with her through this difficulty. Give her strength through this difficulty may she be glorified in her life and a blessing to her family .
Amen.