And do you also think then that an issue such as missing Sunday Mass because something felll through is not a serious enough matter to be bothering our priests with at Confession (which is what my comment was related to)? Missing Sunday Mass is potentially a mortal sin if the reason for missing isn’t a valid one.
I believe that we approach Confession, not as self-confident individuals who have mastered our knowledge of what is sinful and what isn’t and knowing what direction we need to go, but as little children coming to our Father, unsure of ourselves, looking for advice and direction, and asking for forgiveness.
Yes, even adults will continually form our consciences and need guidance about how to pursue virtue and avoid sin. That does not mean that we should expect to be taught even the most elementary lesson over and over and over again, as if we cannot be trusted to remember these things and put them into action.
I don’t think most confessors have any problem with adults bringing them questions and asking to have their concerns discussed. We should expect ourselves to be adults about that, though. Even the OP knows that her children frustrate her when they continually re-ask a question that has been answered a reasonable number of times, right? Why should she not expect herself to make a reasonable effort to spare her confessor the exact same sort of frustration? I’m not saying she should beat herself up about this, but that she ought to feel confident that she will not be failing somehow by having some confidence in her formation!
It is not arrogance for an adult to suppose she was taught correctly how to judge whether a contemplated action is sinful or not! How is she supposed to avoid sin in the first place, if she cannot judge that in real time? “When I was a child, I used to talk as a child, think as a child, reason as a child; when I became a man, I put aside childish things.” 1 Cor 13:11.
By the time we are ready to make our first confession we know that, as an adult would put it, mortal sin “is sin whose object is grave matter and which is also committed with full knowledge and deliberate consent.” (CCC 1857) We know that missing Sunday Mass without a valid reason is a grave matter. We also know that we cannot accidentally commit a sin “with full knowledge and deliberate consent.” That is impossible. The penitent is capable of asking herself if the decisions that lead to her missing Mass were because she deliberately put a low priority on making it to Mass or if the events that prevented her from attending the Mass she intended to attend were not really foreseeable.
Do not get me wrong. If we are too insecure to examine our own consciences, that is a matter for empathy. I’m not saying a confessor would be angry about that. I am saying, however, that a confessor would encourage penitents to be willing to put confidence in the moral formation they have been given, to not walk around in fear of “accidental sin.” We can trust that God knows whether we made a good-faith examination of conscience and is satisfied with that. That is childlike trust in God.