A novice can start doing something by following the steps below.

First, clarify your goals and needs, and then fully understand and learn relevant knowledge and skills, by reading books, watching teaching videos or seeking guidance from teachers.

Next, try to practice and practice continuously to accumulate experience and skills. At the same time, you must maintain firm perseverance and patience, do not give up easily when encountering difficulties and challenges, and constantly reflect on and improve your methods.

Finally, pay attention to communicating and sharing experiences with others, and seek help and advice. Through continuous learning and practice, novices will gradually grow and succeed.