If I might suggest, sir-it is, of course, merely a palliative-but it has often been found in times of despondency that the assumption of formal evening dress has a stimulating effect on the morale.
The excerpt from P.G. Wodehouse's "The Code of the Woosters" suggests that dressing formally can uplift one's spirits during difficult times. This advice, while seen as a temporary fix, highlights the significance of appearances and rituals in improving mood and attitude. The notion implies that taking care of one's outward presentation can have a positive effect on inner feelings, especially when faced with challenges.
This perspective reflects a broader understanding of human psychology, where engaging in certain behaviors, like dressing well, can act as a catalyst to enhance self-esteem and motivation. Although it may seem superficial, the act of putting on formal attire can help individuals feel more confident and optimistic, providing a much-needed boost during moments of despair.