“For where two or three are gathered in my name, there am I among them.”
There is power in prayer, even more so when two or more or gathered. I’m not sure how this differs from just praying for things myself, but I do know when groups of people pray, mountains can be moved and the sick can be healed. If you’re going through a difficult time, rally the prayer warriors. If you know of someone who is going through a tough time or illness, pray for them. God honors the prayers of believers.