I think it’s only human to have an occasional doubt. That’s why faith is a virtue. When the man asked Jesus to drive the demon out of his son, he said, “If you can…” and the reply by Jesus was, “Whaddaya mean IF?!”
Faith is a gift and patience a virtue. There might be times of uncertainty. There might not be. Doubt might occur in some area at some point but then leave some time after. The point is, to pray, and if necessary, read up on the areas that one feels unsure about, when one does. Sometimes, it could be a test. Don’t worry in the meantime.
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