What should divers do if they recognize they are not mentally ready during their self-assessment?

When divers recognize that they are not mentally ready during their self-assessment, the appropriate action is to postpone the dive until they feel prepared. Mental readiness is crucial for safe diving; it encompasses being mentally alert, confident, and focused on the dive plan. Engaging in diving activities without this readiness can lead to poor decision-making, increased anxiety, or potential mistakes underwater, which could compromise safety.

Postponing allows divers to reassess their mental state and address any concerns or distractions they may have. This proactive approach emphasizes the importance of both mental and physical preparedness in ensuring a safe and enjoyable diving experience. Recognizing one's limitations is a sign of an experienced and responsible diver.