Commitment devices and temptation bundling are behavioral strategies rooted in behavioral economics and psychology that help individuals overcome present bias, procrastination, and self-control failures. These techniques work by strategically constraining future choices or pairing undesirable activities with immediate rewards to align short-term behavior with long-term goals. The core insight: humans systematically struggle with time-inconsistent preferences—we value immediate gratification over delayed benefits—but we can design systems today that bind our future selves to better decisions. Whether through financial stakes, social accountability, or environmental design, these tools transform abstract intentions into concrete action by making desired behaviors easier and unwanted behaviors harder, all while respecting individual autonomy and leveraging loss aversion's powerful motivational force.