Was there something which led to your conversion? An answered prayer or something like this which you think is from God? But what do you do when I suddenly get doubts and think what if this wasn't God, what if this was a coincidence and God had nothing at all to do with it? For example let's say a man is walking in the woods and it's getting dark and cold and he doesn't find his way out of the woods anymore and he might die if he doesn't find a place to spend the night and then he prays to God for help and suddenly he finds a cabin. Then he'll first of all be very happy and thank God but later he might think what if this wasn't God? What if I would have found the cabin anyway? I mean how do you know if God answered a prayer or not? What if you think he answered it but he didn't and it was all just a coincidence or luck? How are you supposed to distinguish between this? Maybe the man would have found the cabin also without praying, does this mean that God wasn't involved in answering this prayer?