desperate teen boy covering his forehead with hand. hopeless situation, hard thinking as cogwheel gear brain arrows and mess

adhd anxiety arrow arrows boy brain brainstorm bulb cog cogwheel concept confusion covering creative creativity desperate difficult embarrassed emotion expression facepalm failure forehead gear gesture grey hand hard head health his hopeless human idea illness imagination information knowledge medical memory mental mess mind pensive person psychological sadness science serious situation sketch smart solve student study symbol task teen teenager thinking thoughts trauma wall wheels