The Window of Tolerance

What is the Window of Tolerance? Developed by Dr. Dan Siegel, this is the optimal zone of arousal where you can function, process emotions, and handle stress effectively. When we are pushed outside this window, we lose our ability to think rationally and regulate our emotions.

Hyper-Arousal (The "Fight or Flight" Zone)

Feeling "too much." Anxiety, panic, anger, racing thoughts, restlessness, hyper-vigilance.

Cold Water Splash Long Exhales Proprioceptive Input Grounding 5-4-3-2-1

The Window of Tolerance (Optimal Zone)

Feeling capable, present, and regulated. You can feel a wide range of emotions without becoming overwhelmed or shutting down.

Mindfulness Healthy Boundaries Self-Care Habits Social Connection

Hypo-Arousal (The "Freeze / Shutdown" Zone)

Feeling "too little." Numbness, emptiness, depression, dissociation, brain fog, lethargy.

Somatic Shaking Upbeat Music Smelling Citrus/Mint Gentle Movement

How to use this:

Notice: a feeling of anxiety climbing (Hyper) or a feeling of "checking out" (Hypo).
Name: "I am currently in hyper-arousal."
Shift: Use the specific strategies listed in that zone to gently bring yourself back into the Window.