Window of Tolerance
The emotional range where you can think clearly and feel without being overwhelmed — some brains have a wider window than others.
The emotional range within which a person can think clearly, feel emotions without being overwhelmed, and function effectively. Above the window: hyperarousal (panic, rage, overwhelm). Below: hypoarousal (numbness, shutdown, dissociation). Trauma, chronic stress, and neurodivergent sensory processing can narrow this window. Therapy and regulation strategies widen it.
How it works
Within your window of tolerance, you can process emotions and think rationally at the same time. Above it: hyperarousal (panic, rage). Below it: hypoarousal (numbness, shutdown). Trauma, chronic stress, and sensory processing differences can narrow this window. Therapy and regulation strategies widen it.
Think of it like
It's like the comfortable temperature range on a thermostat — too hot and the system overheats, too cold and it freezes. The goal is to widen the range where you feel OK.
What it feels like
Some days you can handle anything. Other days, the smallest thing sends you into overwhelm or shutdown. Your window is narrow today, and that's OK — it can be widened.