Sensory Fatigue

Sensory fatigue is the deep tiredness that comes from too much input for too long. It’s not just being tired — it’s being worn out from sound, light, touch, movement, smell, or any other sensation that’s been nonstop or too intense.

If you’ve ever felt “touched out” after a day of parenting, or snapped at someone for making normal background noise, you’ve probably felt sensory fatigue.

What does it feel like?

• You might feel irritated by every little sound
• Lights feel too bright, voices too loud
• The idea of being touched feels unbearable
• Even your clothes can feel like too much
• You just want quiet, stillness, space

It’s your nervous system saying: “Enough. I can’t filter anything else right now.”

Common among neurodivergent people

Sensory fatigue is especially common for those with:

• ADHD
• Autism
• Sensory processing differences
• Chronic stress or trauma history

Environments that are too stimulating — open-plan offices, busy households, public transport — can cause it quickly.

Even positive or familiar sensations can become draining when there’s no break.

Recovery isn’t optional

Sensory fatigue often leads to:

• Emotional dysregulation
• Shutdowns or withdrawal
• Burnout over time

Recovery might mean darkness, silence, a weighted blanket, time alone, or simply no one needing anything from you.

It’s not weakness. It’s your body asking for care.