Daily Reading: Bhagvad Gita As it is- Page-40

Bg 1.29

vepathuś ca śarīre me
roma-harṣaś ca jāyate
gāṇḍīvaṁ sraṁsate hastāt
tvak caiva paridahyate

Translation: 

My whole body is trembling, my hair is standing on end, my bow Gāṇḍīva is slipping from my hand, and my skin is burning.

Purport: 

There are two kinds of trembling of the body, and two kinds of standings of the hair on end. Such phenomena occur either in great spiritual ecstasy or out of great fear under material conditions. There is no fear in transcendental realization. Arjuna’s symptoms in this situation are out of material fear – namely, loss of life. This is evident from other symptoms also; he became so impatient that his famous bow Gāṇḍīva was slipping from his hands, and, because his heart was burning within him, he was feeling a burning sensation of the skin. All these are due to a material conception of life.

Bg 1.30

na ca śaknomy avasthātuṁ
bhramatīva ca me manaḥ
nimittāni ca paśyāmi
viparītāni keśava

Translation: 

I am now unable to stand here any longer. I am forgetting myself, and my mind is reeling. I see only causes of misfortune, O Kṛṣṇa, killer of the Keśī demon.

Purport: 

Due to his impatience, Arjuna was unable to stay on the battlefield, and he was forgetting himself on account of this weakness of his mind. Excessive attachment for material things puts a man in such a bewildering condition of existence. Bhayaṁ dvitīyābhiniveśataḥ syāt (Bhāg. 11.2.37): such fearfulness and loss of mental equilibrium take place in persons who are too affected by material conditions. Arjuna envisioned only painful reverses in the battlefield – he would not be happy even by gaining victory over the foe. The words nimittāni viparītāni are significant. When a man sees only frustration in his expectations, he thinks, “Why am I here?” Everyone is interested in himself and his own welfare. No one is interested in the Supreme Self. Arjuna is showing ignorance of his real self-interest by Kṛṣṇa’s will. One’s real self-interest lies in Viṣṇu, or Kṛṣṇa. The conditioned soul forgets this, and therefore suffers material pains. Arjuna thought that his victory in the battle would only be a cause of lamentation for him.