The 1-3-5 Rule boosts productivity in finance by prioritizing tasks: one big, three medium, five small daily. It helps manage time, combat multitasking, and maintains focus on crucial activities while allowing flexibility for unexpected tasks.

To-do lists can overwhelm and hinder productivity. Focus on time management, prioritize tasks, and use calendars. Delegate non-essential items. Embrace timeboxing and the Two Lists approach for better results and reduced stress.

Undervalued stocks offer growth potential. Look for small-cap companies with strong financials, low P/E ratios, and promising sectors. Analyze thoroughly, diversify investments, and be patient for potential long-term gains in these hidden market gems.