How does prayer impact those in need? Is there evidence that God intervenes and improves situations based on our prayers, or is it a psychological belief?

Read also:

• What do you think of the Quora group "It's Ok to Be White" for people who are proud of being white?
• What is the best/cute/funny/playful chat/conversation between brother and sister?
• Does being poor build better character than being born rich?
• How did Farrah Fawcett die?
• What is a good comeback for when someone calls you flat?
• Why in my 60s do I have a strong desire to suck cock and swallow?
• Why does the God of the Bible condemn homosexual acts?
• What can I do when I'm ugly on both outside and inside? What do I do? Cut myself off from the world to make everyones lives better? I'm a monster. I hurt feelings, and I say what was said to me. I feel like I'm nothing but a burden. What do I do?
• Why do narcissists want to hurt your feelings, even after they discard you?
• If the Red Pill is supposed to be so bad, why are so many young men buying into it? What about Red Pill makes it appealing to them?
• When I buy a house, do I automatically own all items the previous owner failed to remove from the property?
• Is there an MBTI personality that is more or less likely to handle stress?
• A Revolutionary Drug for Extreme Hunger Offers Clues to Obesity’s Complexity - KFF Health News
• Have you ever lied to your family? What were the circumstances?