Below I have copied some paragraphs from another website, which are about the Divine Mercy revelations. I read many years ago a small pamphlet about final mercy given to people who die suddenly, as in horrible accidents or whatnot. It said that as God’s mercy is endless, (and as below) if someone is in sin but has no chance to confess it, if they truly repent even a second before death, they are offered a final meeting with Jesus to obtain great mercy and foregiveness. This particular pamphlet I don’t remember the name of, but it was published very soon after the events of 9/11 and wanted to give hope to people who are afraid of either themselves or their relatives and friends of dying suddenly, with no sacraments.
Here is the selection from the website:
"God’s Powerful Final Grace of Mercy
We look to what St. Faustina tells us about caring spiritually for the dying, especially those who die suddenly without the Sacraments, and this gives us great hope.
St. Faustina tells us in the Diary:
"I often attend upon the dying and through entreaties obtain for them trust in God’s mercy, and I implore God for an abundance of divine grace, which is always victorious. God’s mercy sometimes touches the sinner at the last moment in a wondrous and mysterious way. Outwardly, it seems as if everything were lost, but it is not so. The soul, illumined by a ray of God’s powerful final grace, turns to God in the last moment with such a power of love that, in an instant, it receives from God forgiveness of sin and punishment, while outwardly it shows no sign either of repentance or of contrition, because souls [at that stage] no longer react to external things.
Oh, how beyond comprehension is God’s mercy! Although a person is at the point of death, the merciful God gives the soul that interior vivid moment, so that if the soul is willing, it has the possibility of returning to God."(1698)
Realizing God’s mercy is infinite and incomprehensible, what St. Faustina is telling us is that God directly intervenes with the soul, giving the soul the last chance for true contrition and salvation, despite the fact that no sacramental Confession or the Anointing of the Sick was possible. THIS IS INCREDIBLE MERCY!"
Struggling with sin, especially repetitive sins, must be very hard for you! I have been stuck in cycles too. Frequent confession helped, but ultimately i had to make other changes to things in my life that were causing me indirectly to get back into the patterns of sinning the same sins over and over again.
Even as you try to not fall, but fall again, remember that as long as you repent and intend to confess your sins, this great mercy may be granted to you should be stuck in a situation where your death seems to be imminent. You should not count on it, but you should keep it in mind, with humility. Again, this mercy is not at all meant to replace confession, but (as i read it) is only offered to those whose die suddenly and whose souls are in great peril at that moment.