Can I make the time or is it running out? That depends in part on what difficulty implies about me.

= 1,676) on how much people endorse the time-as-limited and time-as-expandable aspects of the time-as-resource metaphor. Indeed, across experiments, people more strongly endorsed time-as-limited, less strongly endorsed time-as-expandable and saw these aspects of the time-as-resource metaphor as more negatively correlated if randomized to the difficulty-as-impossibility (vs. difficulty-as-importance) recall condition. Supporting our novel prediction, the consequence of accessible difficulty mindsets on task engagement (Experiments 2-3) and performance (Experiments 4-5), confidence in goal progress and experienced time to make progress (the length of the line they drew to represent the semester or year, Experiments 6-7) occurred partly through the effect of accessible mindsets on momentary judgments of time-as-limited and time-as-expandable, as revealed in statistical mediation analyses. In situations requiring task engagement and assessing goal certainty, accessible difficulty mindsets matter in part by momentarily shifting judgments about having time. (PsycInfo Database Record (c) 2026 APA, all rights reserved).