Answer this question to the best of your ability:
Are there any factors other than duration that can affect the effectiveness of guided meditation or visualization?
Yes, several factors can influence the effectiveness of guided meditation or visualization. These include your motivation, setting, posture, and expectations. To maximize the benefits of your practice, choose a quiet, comfortable space free from distractions, maintain an upright yet relaxed posture, and approach the practice with an open mind and realistic expectations. Additionally, seeking guidance from a trained professional or joining a meditation group can provide support and inspiration for your practice.