I happened upon St Catherine of Siena’s Treatise of Prayer. This is the TAN publication with “Thee” & “Thou”. The same as I found here on line. I would like to see *The Classics of Western Spirituality *translation.
Anyway, she says:
"When the soul has passed through the doctrine of Christ crucified, with true love of virtue and hatred of vice, and has arrived at the house of self-knowledge and entered therein, she remains, with her door barred, in watching and constant prayer, separated entirely from the consolations of the world.
How often we might focus more on a method than on the conversion of our entire lives from vice to virtue. I think that has been the main warning of the Church regarding “New Age” techniques. Conversion & penance are preliminary.
I like this part about how the Lord works in the soul during a “visit” raising it in prayer. [My Bolds]
The soul, therefore, should season the knowledge of herself with the knowledge of My goodness, and then vocal prayer will be of use to the soul who makes it, and pleasing to Me, and she will arrive, from the vocal imperfect prayer, exercised with perseverance, at
perfect mental prayer; but if she simply aims at completing her tale, and, for vocal abandons mental prayer, she will never arrive at it.
Sometimes the soul will be so ignorant that, having resolved to say so many prayers vocally, and
I, visiting her mind sometimes in one way, and sometimes in another, in a flash of self-knowledge or of contrition for sin, sometimes in the broadness of My charity, and sometimes by placing before her mind, in diverse ways, according to My pleasure and the desire of the soul, the presence of My Truth, she (the soul), in order to complete her tale, will abandon
My visitation, that she feels, as it were, by conscience, rather than abandon that which she had begun.
She should not do so, for, in so doing, she yields to a deception of the Devil.
The moment she feels her mind disposed by My visitation, in the many ways I have told you, she should abandon vocal prayer; then, My visitation past, if there be time, she can resume the vocal prayers which she had resolved to say, but if she has not time to complete them, she ought not on that account to be troubled or suffer annoyance and confusion of mind; of course provided that it were not the Divine office which clerics and religious are bound and obliged to say under penalty of offending Me, for, they must, until death, say their office.
But if they, at the hour appointed for saying it, should feel their minds drawn and raised by desire, they should so arrange as to say it before or after My visitation, so that the debt of rendering the office be not omitted. But, in any other case, vocal prayer should be immediately abandoned for the said cause. Vocal prayer, made in the way that I have told you, will enable the soul to arrive at perfection, and therefore she should not abandon it, but use it in the way that I have told you.
ewtn.com/library/SOURCES/CATHDIAL.HTM