Fixation shows up when you just can’t stop thinking about something — whether it’s a new crush 😍 or that one song stuck on repeat 🔄. Use combos like 🧠💭🔒 to signal your mind’s locked in, or 👀💫 when you’re obsessing over the tiniest detail. Perfect for late-night texts, overthinking group chats, or those moments when your brain refuses to switch off.