semi-realistic, symbolic surrealism, moody lighting; man in his 30s with visible signs of chronic stress: tired eyes, tense muscles, slightly hunched posture; glowing floating symbols for 'Cortisol' (chemical formula or word) with reddish-orange aura; chaotic blurred background with clocks, notifications, city traffic, financial charts; brain subtly visible with neural activity in red and orange, symbolizing hormonal overload; detailed facial expressionemoji