What is your desire for your yoga practice?
Yoga is a paradox - it is both a practice and a state of being. As a practice, we enter yoga for a vast array of reasons.
Maybe we have an aching body, or we're stressed, or maybe we want to be able to "do" all of the advanced asanas?
What ever the reason, invariably, if you're practicing yoga with a contemplative attitude, you will gain ever deepening insights into the nature of yoga and of self.
You will have moments where you enter the bliss and experience yoga as a state of being.
As your commitment grows these moments of bliss occur more often.
It's like the proverbial carrot that leads the donkey along on its journey!