Future anxiety has increasingly been conceptualized as a pervasive psychological condition characteristic of late modernity, defined by a sustained and often disproportionate apprehension toward indeterminate future outcomes. In contrast to immediate fear, which is elicited by tangible and present threats, future anxiety is inherently anticipatory, rooted in the human capacity for prospective cognition. This capacity enables individuals to construct elaborate mental representations of possible futures; however, it also renders them susceptible to magnifying uncertainty into perceived inevitability. Consequently, distress is frequently experienced in relation to hypothetical scenarios rather than concrete realities. At a structural level, the intensification of future anxiety can be attributed to the destabilizing forces that shape contemporary life. Rapid technological innovation, volatile economic systems, and global crises have collectively eroded traditional frameworks of predictability. The future, once conceived as a relatively linear extension of the present, is now increasingly perceived as fragmented and contingent. This shift not only complicates long-term planning but also amplifies a sense of ontological insecurity, wherein individuals struggle to locate stability within an ever-changing social landscape. Simultaneously, cognitive mechanisms play a critical role in perpetuating this condition. The human propensity for episodic foresight, while evolutionarily advantageous, can become maladaptive when coupled with biases such as catastrophizing and intolerance of uncertainty. Individuals may systematically overestimate the likelihood and severity of adverse outcomes while underestimating their own adaptive capacities. In doing so, they construct internally coherent yet empirically unfounded narratives of future threat, thereby reinforcing cycles of anticipatory distress. Nevertheless, future anxiety should not be regarded as exclusively pathological. Under moderated conditions, it serves a functional purpose by facilitating preparedness, goal-directed behavior, and risk evaluation. The challenge, therefore, lies not in eliminating anticipatory anxiety altogether, but in regulating its intensity and scope. Cultivating tolerance for uncertainty and fostering cognitive flexibility are essential in mitigating its more detrimental effects. In essence, future anxiety exemplifies the paradox of human foresight: the very cognitive faculty that enables planning and progress also engenders vulnerability to imagined instability. Navigating this tension remains a central task in adapting to the complexities of an uncertain world.