I need to pray for my wife, family, siblings, grandchildren, friends, neighbors, employers, and those in authority over me. Miley’s dad can pray for her.
A sweet lady who helped care for my mom before she died told me that it doesn’t take too long to say “and everybody else” at the end of your prayers.
One of the Divine Mercy Chaplet prayers: “For the sake of His sorrowful passion, have mercy on us and on the whole world.”
Simple - straight from Jesus.
The Almighty isn't quite so deaf that he needs your orisons.