The frequency of meditation practice is typically up to the individual and their specific goals. However, Z Meditation encourages daily practice. The traditional Z Meditation schedule is to meditate for an hour in the morning, and another hour in the evening, with several shorter sessions throughout the day. 

For beginners, it is recommended to start with shorter periods of meditation, and gradually increase the length of time as one becomes more comfortable with the practice. Some people find it helpful to meditate at the same time every day, while others prefer to meditate at different times depending on their schedule. Ultimately, the most important thing is to establish a consistent practice that works for you.