A check

Which of these tells you something has become a compulsion rather than a genuine question?

It is about religionIt makes you anxiousYou have already had a clear answer and you are asking again for the feelingSomebody else told you it was silly
Yes

Compulsions are defined by what they do, not by what they are about. A question you have already had answered, asked again to get relief rather than information, is doing the work of a compulsion no matter how reasonable it sounds out loud.