Most "answered" prayers are selection bias, where people record the successes, and ignore the failures, "god is mysterious" etc. They also often involve a post hoc ergo propter hoc fallacy, this is especially true when the person using the fallacy perceives the outcome as extremely unlikely. We also know that intercessory prayer has been tested, using double blind clinical trials involving the recovery of post op heart patients, the results demonstrated unequivocally that the prayers had no discernible effect. Of course most believers are not interested in such facts, and this is dismissed with handwaving, "god can't be tested" etc, yet how many ties have we seen apologists try to claim science evidences a deity. It's hard to ignore such bias, if one wants reasoning as objectively as possible.
I'm more skeptic than you. If I was Judas I would ask for Yeshu's (Jesus) autopsy.
I witnessed a very weird case that goes in accord to prayer and an answer to it.
I used to visit a Pentecostal church decades ago. It happens that one day, one of the members of this church, working as a painter, put the aluminum ladder over the electrical cables outside a house. The electric power caused him to have his body twisted as fetus inside the womb. He was taken to the emergency room at the hospital. He can't speak, and showed no signs to understand what was going on around him. His respiration was not calm but intense, like him trying hard to survive.
I was called by phone to give me the news, and after having the hospital address I showed up over there.
The guys from that church were so many, that the waiting room was full. They were told to take turns in groups of three persons at the time to enter into the patient's room.
Suddenly, the patient started to have one of those attacks, shaking like crazy and the guys who were with him were told to go and stay in the waiting room with the rest of people.
All of them were very curious about what was going on in that room, so you can see them blocking the door and window view with their bodies. All their eyes watching the nurses and doctors trying to bring back to life the guy in the bed.
And I say to myself, Are these dudes religious people? What are they doing?
I got mad, because to me, they weren't showing what a believer would do in similar cases, so from behind that bunch of people I told them straight without hesitation
-What the heck are you doing?! Can't you see your brother is dying?! What are you doing like stupid people just watching him die?!
They turned their faces towards me, and without any agreement between them, they immediately were on their knees, some of them with their Bible in their hand rose up, but all of them praying loud while some of them started to cry while doing so.
Now, with a clear view of what was going on in the other room, I saw that the nurses started to take away the machine connected to the guy, everybody i that room with sad face, I guess they just quit trying to keep him alive.
But when the guys in the waiting room continued with their pray and cried like women, I saw that one of the nurses picking up the instruments to leave the room, she smiled and called back the other nurses and doctors who were already in the hallway.
They returned back, and connected back the machine to the patient with their faces with a kind of incredibility but also with happiness.
The guys praying and crying didn't know what was going on in the other room.A nurse came to the waiting room to tell them the good news.
That day I went home, trying to decipher what the hell happened over there.
To me was just a coincidence that at the moment, when they were praying harder, the patient showed to have signs of life again.
What a coincidence, right?