Always practice what you want to be great at. Practice does not make perfect, it makes progress, because perfection is impossible to achieve. So, even if you are in the midst of learning, if you are disheartened because there are so many professionals out there that do it bigger and better than you do, just know that one day many years from now, that person or professional will be dead, and it will be your turn to show people what greatness really is about. YOU will be that professional.