Perceptual decay captures that sinking feeling when clarity fades or thoughts spiral out of control. Use 📉🪞💭 to illustrate mental fog after a long day or 🔒🌀💭 when you're stuck in a loop of overthinking. The combo 💔🌌🔍 fits moments of searching for meaning amid emotional chaos, while 🧠🌊📉 shows cognitive overload crashing down. Ideal for deep conversations, late-night texts, or sharing that existential vibe.