Bhakti does not mean stop your work. Bhakti does not mean sentimental fanaticism. That is not bhakti. Bhakti means to engage all your senses for the satisfaction of the proprietor of the senses. That is called bhakti.
Therefore Kṛṣṇa's name is Hṛṣīkeśa. Hṛṣīka means senses, and hṛṣīka īśa, He is the controller of the senses. Actually, our senses are working not independently. We can understand it. Kṛṣṇa is directing. Sarvasya cāhaṁ hṛdi sanniviṣṭo mattaḥ smṛtir jñānam apohanaṁ ca (BG 15.15). Mattaḥ smṛtir jñānam apohanaṁ ca. A scientist is working because Kṛṣṇa is helping him, not that he is independently working. That is not possible. But he wanted in that way. Therefore Kṛṣṇa is giving him facilities. But actually, Kṛṣṇa is working. These are explained in the Upaniṣad. Without Kṛṣṇa working, without seeing . . . without Kṛṣṇa's seeing, you cannot see. Just like the sunshine is explained in the Brahma-saṁhitā, yac-cakṣur eṣa savitā sakala-grahāṇāṁ. The sun is one of the eyes of Kṛṣṇa.
- yac-cakṣur eṣa savitā sakala-grahāṇāṁ
- rājā samasta-sura-mūrtir aśeṣa-tejāḥ
- yasyājñayā bhramati sambhṛta-kāla-cakro
- govindam ādi-puruṣaṁ tam ahaṁ bhajāmi
- (Bs. 5.52)
Therefore, sun being the one of the eyes of Kṛṣṇa, because the sun rises there, because sun is seeing, therefore you are seeing. You cannot see independently.