Answer
First you have to understand that although Krishna’s two-handed form is the Supreme Personality of Godhead, He is not limited to that form. His form is ananta—unlimited. He manifests as Narasimha, as Rama, as Balaji, as Chaitanya Mahaprabhu—expanding according to different rasas (relationships and moods).
When Krishna wants to perform a particular function, He manifests the appropriate form. For example, when demons were killed in Vṛndāvana, the scriptures explain that the Viṣṇu aspect within Krishna performed that task, while Krishna Himself remained absorbed in His Vṛndāvana līlā, preserving the sweetness of His intimate relationships. So Krishna contains all forms within Him, and all these forms are non-different from Him.
Therefore, when we worship a particular form, it is ultimately Krishna. Narasimha is Krishna, Rama is Krishna, Balaji is Krishna, Gauranga is Krishna. The goal is to develop attachment to Krishna, and as that attachment deepens, you will understand that Krishna is not restricted to one fixed appearance—He reveals Himself according to the devotee’s rasa.
You can see this in the pastime of the gopīs. When Krishna disappeared from the rāsa dance, they went searching for Him everywhere. At one point, when they came close, Krishna manifested a four-armed form of Nārāyaṇa. The gopīs were not satisfied—they said, “This is not our Krishna.” Their attachment was so specific and deep that they could not accept any other form. But when Radha came, Krishna could not maintain that four-armed form—He had to reveal His original two-handed form. This shows that Krishna reveals Himself according to the devotee’s bhāva.
But this is a very advanced stage. At our stage, we should first understand the tattva—the truth—that all these forms are one Supreme Reality. Krishna is Narasimha, Krishna is Rama, Krishna is Balaji. As A. C. Bhaktivedanta Swami Prabhupada explained, just like a president behaves differently in office and at home, similarly the Lord manifests different moods in different forms. Yet He remains the same person. The Absolute Truth is never limited; any apparent limitation is only for the sake of loving exchanges.
For example, when Mother Yaśodā chastises Krishna and He cries, that crying is not acting—it is real. Everything about Krishna is absolute. When He is Narasimha, He is fully Narasimha; when He is Rama, He is fully Rama; when He is Krishna, He is fully Krishna.
Now, if our goal is to develop attachment to Krishna, why do we worship other forms? Because we are not yet at that pure stage. First we need surrender. Our connection with forms like Viṣṇu or the Paramātmā is essential because they guide and support us. The Lord in the heart (Paramātmā) gives intelligence, detachment, and clarity. He helps us distinguish between illusion and reality and directs us toward Krishna.
That is why Krishna says to surrender to Him within the heart. The Paramātmā acts as the inner guide, the caitya-guru. Our relationship with these forms is ultimately to help us come closer to Krishna and serve Him better. All forms of the Lord are working to elevate us toward that ultimate relationship.
In reality, everything in existence is meant for Krishna’s pleasure. The Supreme is unlimited in love, bliss, and enjoyment. What we experience as pleasure is only a tiny reflection of that. The problem is not enjoyment itself, but the attempt to enjoy independently of Krishna—that is our conditioned state.
Now, coming to practical life—how to balance spiritual life with family, studies, and work—you need self-management, especially time management. You must “capture time.” Give proper time to everything in a balanced way and be strict about it. Life is not only about studies, not only about family, and not only about spiritual practice in isolation. Everything has its place.
From morning to night, structure your day—time for rest, work, family, and sādhana. This structure is called discipline. Without discipline, the mind becomes scattered—sometimes doing this, sometimes that—and nothing becomes steady.
Think of how you studied in school. You didn’t constantly think about the end result; you simply followed a disciplined routine every day. In the same way, steady small efforts create big results. Little drops of water make an ocean.
If you don’t structure your time, māyā will take over. You may feel, “I want to chant,” but days or weeks pass without doing it. That happens because there is no fixed discipline. So create clear slots in your day—for chanting, for duties, for rest—and follow them. This steady discipline will protect you and gradually strengthen both your material and spiritual life.