One snippet from here--
The Eternity of Hell
O God! preserve me by Thy grace. Woe to me if I should turn my back upon Thee after the great mercy with which Thou hast dealt with me! Keep me, O God! and preserve me from so great a misfortune.
Let us awaken our slumbering faith. It is certain that he who is lost is lost forever, without the least hope of being redeemed from eternal ruin. They shall go into eternal punishment. (Matthew 25:46) He who once enters the prison of hell can come out no more. Otherwise the condemned wretches would flatter themselves with hopes, and would say, Who knows, perhaps God may some day have pity on us and deliver us? But no, they well know that hell will never have an end, and that they must continue to suffer the same torments that they at present endure so long as God shall be God. My dear Redeemer, I know too well that by the past I have forfeited Thy grace, and condemned myself to hell; but I do not know whether Thou hast pardoned me. Hasten to forgive me, O Jesus! while I bitterly lament my offences against Thee, and never suffer me to offend Thee any more.
In this life death is of all things the most dreaded, but in hell it is of all things the most desired. There they desire and long for death, but cannot die. They shall desire to die, and death shall fly from them. (Revelations 9:6) Are there not at least, in that place of torments, some to compassionate them? No, all hate them, and rejoice in their sufferings, which will last forever, without end of mitigation. The trumpet of divine justice continually sounds and thunders forth in their ears those terrible words: "Ever, ever; never, never."
Amongst these miserable beings, O Jesus! I have deserved to be numbered; but do Thou, who hast hitherto preserved me. from falling into hell, preserve me for the future from falling into sin, which alone can condemn me to that place of woe. Ah! never suffer me again to become Thy enemy. I love Thee, O infinite goodness! and I am sorry for having offended Thee. Pardon me, and as I have deserved to burn forever in the fire of hell, grant me to burn forever with the fire of Thy holy love. O Mary, in thy powerful intercession do I confide.