Please give some advice on if this act I have done is a theft and if it is, it would be a mortal sin.
Please have in mind that I am suffering from what might be scrupulosity.
This was the occasion.
I am staying at a guesthouse where they give you free breakfast if you want.(self-served toast bread, eggs, coffee and others)
I thought I should forgo their breakfast eat my own bagel for breakfast, which is perfectly allowed. But I also thought I might use one of the breakfast eggs to make a bagel sandwich out of another bagel I have for to-go lunch, since the egg could have been mine if I chose to and I didn’t consume any of their resources that morning.
Then I thought using the egg for to-go lunch can be not right because it’s intended for breakfast time. (It was breakfast time that I made the sandwich but the sandwich was for lunch.)
I thought this was not a serious matter. But when I saw already cooked egg, I thought this might not be right. And I thought of disposing of the cooked egg, but I didn’t want to make food waste and I thought nobody would really want the egg I made.(I could have asked… but…)
After making the sandwich, I just ate the sandwich prematurely because I thought I should eat them during the breakfast time.
Do you think this is a theft? If it is, do you think this kind of theft constitutes a mortal sin? Do I have to confess? I am trying to make my trip to confessional less than once a week to treat the scrupulosity I might have. Do you think I should give the egg back or abstain from eating egg tomorrow?