Urgent Prayer Needed For My Brother In Christ

My brother in Christ Tom is in the hospital with pneumonia. Because his system is so weak, it's hit him hard and, honestly, I don't know if he'll make it this time. My only prayer is that God's will is done and that, if Tom is moving to Heaven, that he simply go to sleep and not have to deal with discomfort, struggling to breathe, etc. I pray that God will be compassionate concerning that if that's what will be happening.