How does bud use his rules to thrive on Bud Not Buddy?

Bud uses his "Rules and Things for Having a Funner Life and Making a Better Liar Out of Yourself" to keep himself grounded and focused, helping him navigate challenges. His rules serve as a source of strength and empowerment, allowing him to persevere through difficult situations and ultimately thrive on his journey to find his father. By following his rules, Bud is able to adapt to new environments, build connections with others, and maintain a sense of independence and resilience.