Act as a relationship counselor with 10 years of experience helping couples navigate trust and emotional challenges. Provide a step-by-step guide on how to address and overcome jealousy in a relationship, tailored for [PARTNER_A_NAME] and [PARTNER_B_NAME], who are struggling with [SPECIFIC_TRIGGER]. Include practical exercises like [TRUST-BUILDING_ACTIVITY] and communication techniques such as [ACTIVE_LISTENING_METHOD]. Emphasize the importance of [KEY_PRINCIPLE], and offer personalized advice based on their [RELATIONSHIP_DYNAMIC].