Oh yeah should also read this
http://alphonsianum.blogspot.com/2010/04/mercy-of-god.html
On mercy in general
Dearly beloved Christian, how often have you been deaf to the calls of God? You deserved that he should call you no more; but your God has not ceased to call you, because he wishes to make peace with you, and to save you. Who was it that called you? A God of infinite majesty. And what were you but a miserable fetid worm! Why did he call you? For no other purpose than to restore to you the life of grace which you had lost? Return ye and live.21 To acquire the divine grace, it would be but little to live in a desert during your entire life. God offered to give you his grace at each moment, if you wished to obtain it by making an act of contrition, and you refused. And after all this, God has not abandoned you, he has gone in search of you, as it were weeping, and saying: Son, why will you bring yourself to perdition? And why will you die, O house of Israel?22 When man commits a mortal sin, he banishes God from his soul. The wicked have said to God, Depart from us.23 But what does God do? He places himself at the door of that ungrateful heart. Behold, I stand at the gate and knock.24 He even appears to entreat the soul to allow him to enter. Open to Me, my sister.25 He grows weary praying for admission. I am weary of entreating thee.26 Yes, says St. Denis, the Areopagite, God follows sinners like a despised lover, entreating them not to destroy their souls.27 And this precisely the Apostle meant when he wrote to his disciples. For Christ, I beseech you to be reconciled to God.28 In explaining this passage, St. John Chrysostom makes a beautiful reflection “Christ himself entreats you; but what does he entreat you to do? To be reconciled to God; for it is not God that acts like an enemy, but you.”29 The saint’s meaning is, that the sinner has not to labor in order to move God to make peace with him; for he, and not God, refuses peace.
The Lord promises that, if sinners repent, he will even forget their sins, as if they had never offended him. If the wicked do penance . . . living he shall live. . . . I will not remember all his iniquities that he hath done.37 He even goes so far as to say, Come and accuse Me, saith the Lord; if your sins be as scarlet, they shall be made as white as snow.38 As if he said: Sinners, come and accuse Me; if I do not pardon you, reprove me, upbraid me with having been unfaithful to my promises. But no; God knows not how to despise an humble and contrite heart.
The Lord glories in showing mercy and granting pardon to sinners. And therefore shall He be exalted sparing you.39 And how long does he defer pardon? Not an instant: he grants it immediately. Weeping, says the Prophet Isaias, thou shalt not weep; He will surely have pity on thee.40 Sinners, exclaims the prophet, you have not long to weep; at the first tear the Lord will be moved to pity: At the voice of thy cry, as soon as He shall hear, He will answer thee.41 God does not treat us as we treat him: we are deaf to the calls of God: but as soon as he shall hear, he will answer thee; the very instant you repent and ask forgiveness, God answers and grants your pardon.