A psychologist suggests that equating happiness with constant positive emotions can create undue pressure. Instead, she proposes three fundamental principles for cultivating well-being. The advice centers on shifting focus from chasing fleeting highs to adopting sustainable practices. These principles emphasize accepting life’s realities, including challenges and negative feelings, rather than resisting them. Consistency in daily routines and self-care is also highlighted as crucial. The psychologist argues that this approach fosters a more stable and authentic sense of happiness, less dependent on external circumstances. Ultimately, the goal is to build resilience and contentment through mindful living.