It is ALWAYS attached. Every time.
How in the world does that qualify as a memorized prayer? I don’t know about you, but a memorized prayer, to me, is a prayer that, in it’s totality, is recited from words written by someone else. The prayers used in the rosary are memorized.
Ending a prayer with “In the name of Jesus Christ” no more makes the prayer it ends ‘memorized’ than “sincerely yours” means that you plagiarized the letter.
the thing is, we DON’T have many ‘canned’ prayers (as I stated, the Sacrament prayers are pretty much it). At least, we aren’t supposed to. I’m sure that it becomes very easy to say pretty much the same thing every time you bless a meal, but we are supposed to be more imaginative. Prayer is, I believe, supposed to be very personal; about those things for which one is actually grateful, and for the things and help one actually needs.
…and it’s HARD to come up with something new to say every time you begin with “Dear Father in Heaven,” or “Our Father in Heaven…” and then you are on your own until you end 'In the Name of Jesus Christ, Amen."
That said, there is very much a place for the reciting of creeds and prayers. Doing so really can help you get in the right frame of mind. I see nothing evil in it…it’s just that we don’t do it.