When we try our hardest and still fall short, it can be disheartening. However, reframing our perspective and focusing on the positive effort we put in can help us find new motivation. Synonyms for the phrase "best one can do's" include "greatest effort," "maximum attempt," "optimal endeavor," and "utmost exertion." These phrases all emphasize the significance of striving towards a goal, even if the outcome is not ideal. Remember that progress and growth come from effort and perseverance, and that we should celebrate our dedication and determination just as much as our successes.