A man in an indoor setting paces back and forth, gazing at ceilings with a hint of worry and anxiety

man worry anxious ceilings uncertainty stress tension thoughtful indoor setting anxiety pacing back and forth worried expression contemplative uncertain times uneasy troubled concerned thoughtful gaze pondering stressed restless introspective apprehensive troubled mind deep in thought indoor behavior anxious look ponderous tense uncertain future nervous contemplative mood indoor pace worried man nervousness worried unease pace perspective introspection troubled mindset concern anxiousness light person thinking hope doubt people