Ans. Krsna is present within our hearts to guide us through this troublesome life. As soon as we understand this that lord Krsna is helping us through this struggle, you will slowly feel like getting to know him better and better. So dear person start reading bhagavadgita , srimad bhagavatam and krsna leelas. And after this start worshipping him at your place.
After you do all this u will realize one day that you have actually fallen in love with lord krsna. During all this lord krsna sitting within u will be very pleased and will be smiling at you. So now you will be in a beautiful happiness state and after this you will never fall down from this state because our lord krsna will take incharge of you .I wish you all the best and i hope you will become a wonderful , pure and true devotee of my lord .