Dealing with regret about your weight can be challenging, but it's crucial not to let it derail your long-term goals. Instead of allowing regret to bring you down, use it as a catalyst for positive change. Acknowledge the feelings without judgment and then refocus on your current abilities to make healthier choices. Set realistic, incremental goals that reinforce your commitment to progress rather than perfection. Remember, every day presents a new opportunity to take steps towards a healthier you. By converting regret into motivation, you maintain momentum and keep your sights set on your goals, ensuring that past setbacks serve as lessons rather than obstacles.