Understanding the Fight-or-Flight response

The fight-or-flight response is one of the oldest survival systems in the human body. This video explains how the mechanism developed, what happens in the brain and body when it’s activated, and why it still affects us today - even when there’s no real physical danger present.

https://www.youtube.com/watch?v=9HH4WZCtksM

The video explores topics such as:

• What the fight-or-flight response is and why it evolved

• How the brain releases stress hormones like adrenaline in response to perceived threat

• Physical changes such as increased heart rate, faster breathing, and heightened alertness

• Why the body temporarily prioritises survival over non-essential functions

• How modern stressors can trigger the same response as ancient physical threats

• Why repeated activation of this stress response can feel overwhelming over time

• How hypnotherapy may help people explore and reshape their reactions to stress

  
  

This video offers a practical explanation of how the stress response works, helping to connect biological reactions with everyday emotional experiences in a grounded and understandable way.