God gives us all the graces necessary for us. Thank God! And the priest accordingly is working through Christ for our benefit and salvation. He is there to assist us on our path to sanctity. He will not give you an impossible penance. And as others have said, if he gives you a penance you cannot do, you simply tell him. I was told to say a particular prayer, I told him I didn’t know it, as either he could give me a copy, or sign me something different, which he did. You should do your penance as soon as possible, ideally in the church as soon as you come out. In my case, I did the alternative prayer, but later looked up and printed off the original prayer so I knew it.
I saß once assigned a difficult penance that I had to do for 6 days straight. It was so hard, I do it for 4 days, mess up, and have to start from scratch. I nearly went back to confession and admit I couldn’t do it, but then I thought, I really ought to be able to do this, and if I want half a chance of heaven I’d better be able to! It literally took me weeks, and was very humbling! But I’m ancient and this is the one penance that wasn’t just a few prayers. It was good for me. That priest knew which buttons to press! I still try to do this now. In fact, I guess it should be my daily rule of life and the fact it isn’t shows how much I still need to grow in charity.
Finally, I love the sacrament of reconciliation /penance /confession so so much. It is an incredible blessing and will really help you grow. Go without fear and enjoy our Good Lord’s superabundant mercy and forgiveness!
