Despair arising from acedia

So I guess this is an act of despair arising from a kind of habit of acedia - or acts - not just a passion:
Article 4. Whether despair arises from sloth?
Objection 1. It would seem that despair does not arise from sloth. Because different causes do not give rise to one same effect. Now despair of the future life arises from lust, according to Gregory (Moral. xxxi, 45). Therefore it does not arise from sloth.
Objection 2. Further, just as despair is contrary to hope, so is sloth contrary to spiritual joy. But spiritual joy arises from hope, according to Romans 12:12, "rejoicing in hope." Therefore sloth arises from despair, and not vice versa.
Objection 3. Further, contrary effects have contrary causes. Now hope, the contrary of which is despair, seems to proceed from the consideration of Divine favors, especially the Incarnation, for Augustine says (De Trin. xiii, 10): "Nothing was so necessary to raise our hope, than that we should be shown how much God loves us. Now what greater proof could we have of this than that God's Son should deign to unite Himself to our nature?" Therefore despair arises rather from the neglect of the above consideration than from sloth.
On the contrary, Gregory (Moral. xxxi, 45) reckons despair among the effects of sloth.
I answer that, As stated above (17, 1; I-II, 40, 1), the object of hope is a good, difficult but possible to obtain by oneself or by another. Consequently the hope of obtaining happiness may be lacking in a person in two ways: first, through his not deeming it an arduous good; secondly, through his deeming it impossible to obtain either by himself, or by another. Now, the fact that spiritual goods taste good to us no more, or seem to be goods of no great account, is chiefly due to our affections being infected with the love of bodily pleasures, among which, sexual pleasures hold the first place: for the love of those pleasures leads man to have a distaste for spiritual things, and not to hope for them as arduous goods. On this way despair is caused by lust.
On the other hand, the fact that a man deems an arduous good impossible to obtain, either by himself or by another, is due to his being over downcast, because when this state of mind dominates his affections, it seems to him that he will never be able to rise to any good. And since sloth is a sadness that casts down the spirit, in this way despair is born of sloth.
Now this is the proper object of hope--that the thing is possible, because the good and the arduous regard other passions also. Hence despair is born of sloth in a more special way: though it may arise from lust, for the reason given above.
This suffices for the Reply to the First Objection.
Reply to Objection 2. According to the Philosopher (Rhet. i, 11), just as hope gives rise to joy, so, when a man is joyful he has greater hope: and, accordingly, those who are sorrowful fall the more easily into despair, according to 2 Corinthians 2:7: "Lest . . . such an one be swallowed up by overmuch sorrow." Yet, since the object of hope is good, to which the appetite tends naturally, and which it shuns, not naturally but only on account of some supervening obstacle, it follows that, more directly, hope gives birth to joy, while on the contrary despair is born of sorrow.
Reply to Objection 3. This very neglect to consider the Divine favors arises from sloth. For when a man is influenced by a certain passion he considers chiefly the things which pertain to that passion: so that a man who is full of sorrow does not easily think of great and joyful things, but only of sad things, unless by a great effort he turn his thoughts away from sadness.

SEE ALSO THE EARLIER ARTICLE
Now unbelief, despair and hatred of God are opposed to the theological virtues: and among them, if we compare hatred of God and unbelief to despair, we shall find that, in themselves, that is, in respect of their proper species, they are more grievous. For unbelief is due to a man not believing God's own truth; while the hatred of God arises from man's will being opposed to God's goodness itself; whereas despair consists in a man ceasing to hope for a share of God's goodness. Hence it is clear that unbelief and hatred of God are against God as He is in Himself, while despair is against Him, according as His good is partaken of by us. Wherefore strictly speaking it is more grievous sin to disbelieve God's truth, or to hate God, than not to hope to receive glory from Him.
If, however, despair be compared to the other two sins from our point of view, then despair is more dangerous, since hope withdraws us from evils and induces us to seek for good things, so that when hope is given up, men rush headlong into sin, and are drawn away from good works. Wherefore a gloss on Proverbs 24:10, "If thou lose hope being weary in the day of distress, thy strength shall be diminished," says: "Nothing is more hateful than despair, for the man that has it loses his constancy both in the every day toils of this life, and, what is worse, in the battle of faith." And Isidore says (De Sum. Bono ii, 14): "To commit a crime is to kill the soul, but to despair is to fall into hell."

interesting. also thinking about - just for my own perspective on my own life - about the relationship between sadnesses - i guess there is no per se relationshp between them but a per accidens one inasmuch as sadness 'molests' - disturbs the animal nature perhaps making someone more prone. pelasures strengthen. In the mdist of showing how every pelasure helps every sadness, don't foget the powerfulness of one contrary against another - IT IS THE CONSIDERATIO NOF GREAT AND GOOD THINGS - OF DIVINE FAVORS WHICH WORKS REALLY WELL!!!!