My friend! arise, awake from the slumber, be aware of your negligence and make an effort till there is time to repent. Consider this opportunity as valuable, until you are alive, your faculties and your powers are still under control, and you are young. Think about a cure before it is too late, and before moral maladies overpower your existence, and evils take deep roots in your existence and take you in the grips of their tentacles. Drive them away, find out a way of extinguishing the fire of your sensuality and passion. The best remedy prescribed by mystics and moralists is to concentrate upon each one of the evil habits that you detect in yourself, and offer an effective resistance against them. Fight bravely against your carnal self. Act unceasingly all the time against those vicious yearnings. Pray Almighty to assist you in this battle. Undoubtedly after sometime hideous habits would leave you, and Satan and his legions would vacate the fortress, and the battalions of heavenly armies would be installed in their stead.

One of the moral maladies, which may destroy one, cause torment of the grave, and plague man in this world, is the maltreatment of the people of his household, his neighbours, his colleagues and others around him. It is the product of passion and sensuality. If the mujahid is determined on correcting himself, he can counter those impulses of indignation, resentment and vituperation with gentleness and kindness, remembering the Hereafter and the chastisements therein. He should curse the Devil in his heart and take refuge in God. I give you word that if you behave persistently like this, after some time you will realize that your nature is totally transformed and good habits have taken the place of the bad ones. But if you behave according to the propensities of your nature, it is possible that they consume you in this world itself. I seek refuge in God from the anger, which when present in an individual destroys him in both the worlds. At the same time it kills his spirit also, because possibly one may use some indecent words against Divine principles in a fit of anger, as so many times we hear people uttering words of heresy and being guilty of apostasy thus.

Philosophers say that the chances of being saved in a ship without a captain from the stormy waves of ocean are brighter than those of a man being saved in an outburst of wild passion. God forbid, that we should ever belong to that category of people who become aggressive during academic discussions, as some of our students suffer from this intemperance. You have to resist against this bad tendency. Act against it, especially on the occasions of formal functions, which are attended by a great number of scholars and common men. During the discussions, if you see that the other party is justified in its argument, you are expected to admit your fault and confirm what opponents say. God willing, these meannesses will be eliminated in a short time. God forbid, that the words of some scholars, who claimed to be divinely inspired and said that it was revealed that the quarrel among the inhabitants of hell, mentioned by God, is that of the scholars and transmitters of ahadith, should ever be true. Even if you do not believe in the authenticity of this tradition, even then you should carefully try to get rid of this habit. See the following account

It is narrated from many companions of the Prophet (S) that once as the Prophet (S) came to them they were engaged in wrangling over a religious issue. The Prophet (S) of Islam was greatly displeased and was indignant to this extent that they had never seen him before in such an anger. The Prophet (S) told them it was because of this habit of wrangling that their precursors were destroyed, and he added that a true believer would never wrangle. The Prophet (S) asked them to stop wrangling and told them that he would not act as an intercessor to any wrangler. Wrangling occupies the second place after idolatry among the things forbidden by God Almighty. The Prophet (S) is reported to have also said that unless a believer refrains from wrangling and altercation he cannot know the truth, in spite of his position being correct.
There are various traditions in this regard. How abominable it will be if we deprive ourselves of the intercession of the Prophet (S) for the sake of merely a trivial thing which has no value, no merit whatsoever. Intellectual discussions, which would otherwise be the highest order of service and worship if undertaken with sincere motives, end in such a catastrophe and wipe out all his good deeds and acts of worship. In all circumstances, man should focus his attention on each of his vices individually, and eradicate them from the domain of his soul by restraining his carnal self. Once the tresspasser is driven out, the rightful owner of the house can readily come to take possession.
Conclusione
Since the struggle of the self concludes here and man succeeds in driving off the legions of satanic armies from the empire of his soul, this land becomes the abode of angels of God and a place of worship of truthful servants of God. Thus the task of pursuing the journey towards God becomes easier, and the road to humanism is illuminated. The doors of blessings from heaven and their ascending steps are opened to him, and the doors of hell and the descending steps thereof are closed on him. God Almighty views him with mercy and benevolence and unites him with His faithful and His blessed servants. The path to divine knowledge, which is the ultimate purpose of creation of mankind and jinn, is opened to him. God Almighty guards him through this hazardous path.
I wished to refer to the third stage of self (nafs), wherein another struggle against the deceptions and temptations of Satan takes place. But, on later thought, this description seems to be out of place here, so I left it undiscussed.