The Bhagavad Gita’s teachings are not just philosophical; they offer practical guidance for navigating the complexities of modern life thereby leading to the ultimate purpose of life i.e to reestablish our lost relationship with our supreme father, Lord Sri Krishna.
Bhagavad Gita addresses all problems that a modern man faces in his day to day life. So, find out help in the Bhagavad Gita by referring to the pertinent slokas of your need.
From : Introduction of Bhagavad Gita As It Is by Srila Prabhupada
... Bhagavad-gītā is a transcendental literature which one should read very carefully. Gītā-śāstram idaṁ puṇyaṁ yaḥ paṭhet prayataḥ pumān: if one properly follows the instructions of Bhagavad-gītā, one can be freed from all the miseries and anxieties of life. Bhaya-śokādi-varjitaḥ. One will be freed from all fears in this life, and one’s next life will be spiritual (Gītā-māhātmya 1).
There is also a further advantage:
gītādhyāyana-śīlasya
prāṇāyāma-parasya ca
naiva santi hi pāpāni
pūrva-janma-kṛtāni ca
“If one reads Bhagavad-gītā very sincerely and with all seriousness, then by the grace of the Lord the reactions of his past misdeeds will not act upon him.” (Gītā-māhātmya 2) The Lord says very loudly in the last portion of Bhagavad-gītā (18.66):
sarva-dharmān parityajya
mām ekaṁ śaraṇaṁ vraja
ahaṁ tvāṁ sarva-pāpebhyo
mokṣayiṣyāmi mā śucaḥ
“Abandon all varieties of religion and just surrender unto Me. I shall deliver you from all sinful reactions. Do not fear.” Thus the Lord takes all responsibility for one who surrenders unto Him, and He indemnifies such a person against all reactions of sins.
mala-nirmocanaṁ puṁsāṁ
jala-snānaṁ dine dine
sakṛd gītāmṛta-snānaṁ
saṁsāra-mala-nāśanam
“One may cleanse himself daily by taking a bath in water, but if one takes a bath even once in the sacred Ganges water of Bhagavad-gītā, for him the dirt of material life is altogether vanquished.” (Gītā-māhātmya 3)
gītā su-gītā kartavyā
kim anyaiḥ śāstra-vistaraiḥ
yā svayaṁ padmanābhasya
mukha-padmād viniḥsṛtā
Because Bhagavad-gītā is spoken by the Supreme Personality of Godhead, one need not read any other Vedic literature. One need only attentively and regularly hear and read Bhagavad-gītā. In the present age, people are so absorbed in mundane activities that it is not possible for them to read all the Vedic literatures. But this is not necessary. This one book, Bhagavad-gītā, will suffice, because it is the essence of all Vedic literatures and especially because it is spoken by the Supreme Personality of Godhead. (Gītā-māhātmya 4)
As it is said:
bhāratāmṛta-sarvasvaṁ
viṣṇu-vaktrād viniḥsṛtam
gītā-gaṅgodakaṁ pītvā
punar janma na vidyate
“One who drinks the water of the Ganges attains salvation, so what to speak of one who drinks the nectar of Bhagavad-gītā? Bhagavad-gītā is the essential nectar of the Mahābhārata, and it is spoken by Lord Kṛṣṇa Himself, the original Viṣṇu.” (Gītā-māhātmya 5) Bhagavad-gītā comes from the mouth of the Supreme Personality of Godhead, and the Ganges is said to emanate from the lotus feet of the Lord. Of course, there is no difference between the mouth and the feet of the Supreme Lord, but from an impartial study we can appreciate that Bhagavad-gītā is even more important than the water of the Ganges.
sarvopaniṣado gāvo
dogdhā gopāla-nandanaḥ
pārtho vatsaḥ su-dhīr bhoktā
dugdhaṁ gītāmṛtaṁ mahat
“This Gītopaniṣad, Bhagavad-gītā, the essence of all the Upaniṣads, is just like a cow, and Lord Kṛṣṇa, who is famous as a cowherd boy, is milking this cow. Arjuna is just like a calf, and learned scholars and pure devotees are to drink the nectarean milk of Bhagavad-gītā.” (Gītā-māhātmya 6)
ekaṁ śāstraṁ devakī-putra-gītam
eko devo devakī-putra eva
eko mantras tasya nāmāni yāni
karmāpy ekaṁ tasya devasya sevā
(Gītā-māhātmya 7)
In this present day, people are very much eager to have one scripture, one God, one religion and one occupation. Therefore, ekaṁ śāstraṁ devakī-putra-gītam: let there be one scripture only, one common scripture for the whole world – Bhagavad-gītā. Eko devo devakī-putra eva: let there be one God for the whole world – Śrī Kṛṣṇa. Eko mantras tasya nāmāni: and one hymn, one mantra, one prayer – the chanting of His name: Hare Kṛṣṇa, Hare Kṛṣṇa, Kṛṣṇa Kṛṣṇa, Hare Hare/ Hare Rāma, Hare Rāma, Rāma Rāma, Hare Hare. Karmāpy ekaṁ tasya devasya sevā: and let there be one work only – the service of the Supreme Personality of Godhead.
"This Bhagavad-gita is the destroyer of all sins. And that intelligent man who daily recites one chapter or even one sloka, one half sloka, or at least one quarter sloka, will attain the same position as Susharma had attained.”
Lakshmi inquired, “Who was Susharma? What class did he belong to? And what destination did he attain?”
Lord Vishnu said, “My dear Lakshmi, Susharma was a very wicked and a most sinful man. Although he was born in a brahmana family, his family had no Vedic knowledge. And he only took pleasure from hurting others. He never engaged in the chanting of, My names, in giving charity, or receiving guests. In fact, he never performed any pious activities. For his livelihood he collected leaves, and sold them in the bazaar. He especially enjoyed drinking wine, and eating flesh. In this way he passed his life.
“One day that foolish Susharma had gone to the garden of one sage for collecting leaves, when a snake came and bit him, and he died. After his death he was cast into many hells, where he suffered for a long time. After which he attained the body of a bull. That bull was purchased by a crippled man, who engaged him in his service. For about seven or eight years he was carrying extremely heavy loads. One day that crippled man had piled a very heavy load onto the back of his bull. Very quickly he was forcing that bull along when suddenly the bull fell over and became unconscious. Many persons gathered there, to see what was happening, feeling sorry for that bull. One pious man bestowed upon that bull the results of some of his pious activities. Seeing that, other persons standing there started remembering their pious activities, and offered the results of some of those activities to that bull. In that crowd there was also one prostitute who did not know if she had ever performed any pious activities, but seeing everyone else offering their pious credits to that bull, she also offered the results of any pious activities she might have performed After that, the bull died, and was taken to the abode of Yamaraja, the God of Death.
There, Yamaraja informed him, “You are now free from the reactions of all your previous sinful deeds, due to the pious credits given to you by that prostitute.” Then he took birth in a very high brahmana family. In that birth, he was able to remember his past lives. After many days, he decided to search out that prostitute, who had been the cause of freeing him from his hellish situation.
After he had found and introduced himself to that lady he inquired from her - “What were the pious activities performed by you, the fruits of which freed me from my hellish situation?” The prostitute replied to him, “My dear sir, in that cage is one parrot, which recites something everyday. Hearing that recitation, my heart has become completely pure. The results of hearing that recitation I had given to you.” Thereafter they both inquired from that parrot about that recitation. That parrot. remembering his previous life, started to narrate his history. “Previously, I had been a very learned brahmana. But due to my pride, I used to insult other learned persons. I was also extremely jealous. After I died, I was cast into many hells, and after a long time of suffering, I achieved this body of a parrot. Due to my past sinful activities, my mother and father died while I was a baby. One day, while I was lying on the hot sands, with no protection, some rishis saw me, and took me to their ashram, and put me in a cage. At that same place, the children of those rishis were learning the recitation of the First Chapter of the Srimad Bhagavad-gita, Hearing them repeat those slokas, I also. started repeating those slokas along with them.
“Shortly after, one thief stole me from that place and sold me to this pious lady.” Lord Vishnu continued, “By reciting the First Chapter of the Bhagavad-gita, that parrot had become completely pure. And by hearing that recitation, that prostitute also became completely pure. And by receiving some of the pious results of hearing that recitation, Susharma also become completely pure. After discussing for some time the glories of the first chapter of Bhagavad-gita, Susharma returned to his home, and the three of them individually engaged in reciting the First Chapter of Srimad Bhagavad-gita, and very quickly attained the supreme destination, Vaikuntha.”
Anyone who recites, who hears, or studies the First Chapter of Bhagavad-gita, will very easily cross over the ocean of material miseries, and attain the service of the lotus-feet of Lord Krishna.
From Gita-Mahatmya of Padma Purana