Final answer:
Offering unconditional positive regard and considering a flexitarian approach can help a client navigate the transition to vegetarianism by balancing personal and environmental concerns without strict dietary restrictions.
Step-by-step explanation:
When a client is feeling discouraged about transitioning to a vegetarian diet due to occasional meat consumption, it is important as a coach to offer unconditional positive regard and consider their specific motivations and lifestyle. Rather than rigid adherence to diet ideals, adopting a flexitarian approach could provide a comfortable middle ground that allows for the occasional consumption of meat, aligning with their energy and resource concerns. Ultimately, it is vital to explore a diet that is compatible with the client's philosophy, nutritional needs, and personal preferences for a sustainable change.