As a former Charismatic Evangelical Protestant, I used to pray in tongues all the time, but find now that the Rosary and its prayers actually do the same thing, only better. In both cases, the actual words one is saying are not really relevant: the mind is attending to God, with the words as a sort of obligato or ‘riff’ going on beneath. But the Rosary prayers are better, IMO, because they are themselves words which make sense - one CAN attend to them - whereas prayer in tongues doesn’t (at least, not to us); and also because they are ancient, beautiful and biblical. When I pray them, I ally myself with all my brothers and sisters in the Faith, living on earth or with our Lord; I meditate on the life and death of our Lord and his Blessed Mother; and I can offer all this for any intention I wish. It beats praying in tongues!
I agree with those posters who mentioned the Anima Christi (yes, in Latin - it’s glorious, and the most wonderful prayer for thanksgiving after Communion), the Memorare and St Patrick’s Breastplate (hadn’t seen the full version - isn’t it beautiful!) - can I add the Litany of Loreto, especially in Latin? Those titles of our Lady are so lovely… Sedes sapientiae - Causa nostra letitiae - Foederis arca - Janua caeli - Refugium peccatorum…
Sue
Rosa mystica, ora pro nobis