How we judge ourselves as a perfect practitioner? Not by how much dharma knowledge we had acquired or how long we had practiced. First of all, we have to be a good human being. Secondly, whatever we have learned from the Buddha Dharma, we should bring the knowledge to our mundane life to make it more meaningful and purposeful. Thirdly, if we are able to integrate the skill and wisdom of Buddha successfully, then we may consider to be close to perfect! Finally, what is most important is that from morning until we go to bed, all our activities should be a part of our practice. Try your best and just move on with the right attitude and love in your heart. Have a wonderful day!