Taming the Lizard Brain

Overcoming Lack and Attack in Relationships  

In the depths of our primal brain lies the “Lizard Brain,” a metaphorical term used to describe our instinctual response to threats, scarcity, and challenges. This ancient survival mechanism often manifests as a combination of Lack and Attack, leading to destructive patterns in our relationships. 

Recognizing and overcoming these negative impulses can pave the way for healthier, more fulfilling connections. In this article, we will explore how the Lizard Brain affects our relationships, provide examples of its influence, and offer strategies to notice and conquer its destructive impact.  

Green and beige lizard
Now don’t get us wrong, we LOVE reptiles of all shapes and sizes (just look how pretty they are!). But, let’s let them be the responsive, instinct-driven ones. If you would like to learn more about our reptilian friends, check out the website for the Northern California Herpetological Society!

Understanding the Lizard Brain:  

The Lizard Brain, also known as the reptilian brain or the primitive brain, refers to the most primitive part of our brain, the amygdala. This region is responsible for our survival instincts and triggers the “fight, flight, or freeze” response when we perceive a threat. While this mechanism has served us well throughout evolution, it can be detrimental to our relationships when left unchecked.  

Lack and Attack in Relationships:  

Lack: 

The Lizard Brain often creates a sense of lack, leading us to believe that there is not enough love, attention, or resources to go around. This perception of scarcity can drive feelings of jealousy, possessiveness, and insecurity within relationships. For example, a partner may feel threatened by their significant other’s close friendship with someone of the opposite sex, fearing that it diminishes their own importance. 

Attack: 

When the Lizard Brain senses danger, it triggers a reactive response known as attack. This can manifest as defensiveness, aggression, or even passive-aggressive behavior. For instance, in a professional setting, a co-worker might feel undermined by a colleague’s success, leading to resentment and attempts to undermine their accomplishments. 

Noticing the Lizard Brain in Action:  

Heightened Emotional State: 

When the Lizard Brain takes control, you may experience heightened emotional states such as anger, fear, or anxiety. These intense emotions can impair rational thinking and hinder effective communication within relationships. 

Reactive Behavior: 

The Lizard Brain prompts impulsive, instinctive reactions that are often defensive or aggressive in nature. Recognizing knee-jerk responses and noticing patterns of attacking others can be indicative of the Lizard Brain’s influence. 

Overcoming the Lizard Brain:  

Self-awareness: 

Developing self-awareness is crucial in recognizing the influence of the Lizard Brain on our thoughts and actions. Practice mindfulness and introspection to observe your emotional state and understand the underlying triggers that lead to Lack and Attack reactions. 

Emotional Regulation: 

Once you have identified the Lizard Brain’s influence, focus on developing emotional regulation techniques. This might involve deep breathing exercises, practicing empathy, or engaging in activities that promote calmness and self-reflection, such as meditation or journaling. 

Communication and Empathy: 

Open, honest, and empathetic communication is key to overcoming the Lizard Brain’s impact on relationships. Create a safe space for dialogue, actively listen to others, and seek to understand their perspectives. By fostering open lines of communication, you can prevent misunderstandings and defuse potential conflicts. 

Cultivating Abundance Mindset: 

Challenge the scarcity mindset by cultivating an abundance mindset. Remind yourself that love, resources, and opportunities are not finite, and there is enough for everyone. Focus on gratitude, celebrate others’ successes, and foster a sense of collaboration rather than competition in your relationships. 


The Lizard Brain’s manifestation of Lack and Attack can significantly impact our relationships, hindering their growth and causing unnecessary conflicts. By recognizing the influence of the Lizard Brain, practicing self-awareness, and cultivating emotional regulation, we can transcend these primitive reactions. Through open communication, empathy, and a shift towards an abundance mindset, we can build healthier, more fulfilling connections. 

Remember, taming the Lizard Brain is an ongoing process, but the rewards of stronger, more resilient relationships are well worth the effort.


Our life coaching program at Within Range is designed to empower you on your transformative journeyCoaching that empowers you to overcome the lizard brain, set meaningful goals, and build a life worth remembering. Take the first step towards your personal growth today, and fill out the form below to find out more!

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