In the context provided, it is argued that acting against negative impulses and choosing to be grateful can actually lead to genuine feelings of gratitude. While authenticity is important in many aspects of life, there are times when prioritizing authenticity over positive actions may not always be beneficial. By consciously choosing to act in ways that promote positivity, such as expressing gratitude even when one doesn't feel like it, individuals can cultivate a mindset of thankfulness and appreciation. This aligns with the idea that behavior can influence emotions, leading to a more fulfilling and content life.