The Reticular Activating System and Your Vibration
- Linda Sevilla

- Oct 21, 2025
- 3 min read
Updated: Jan 24
Have Have you ever noticed that when you learn a new word or buy a new car, you suddenly start seeing it everywhere?
That isn’t coincidence.
That is your reticular activating system at work.
The reticular activating system, often called the RAS, is a small but powerful network in the brain that filters your awareness. Every second, your nervous system takes in massive amounts of information. Sounds, colors, sensations, emotions, memories, and impressions are all arriving at once.
You can only consciously process a tiny fraction of that input. The RAS decides what gets through.
And it does not filter by truth or importance.
It filters by focus.
Whatever you think about most, believe deeply, or emotionally react to becomes the signal that tells your brain, “This matters. Show me more of this.”
How the Reticular Activating System Filters Your Reality
Think of the reticular activating system as your brain’s internal search engine.
When you mentally type in “problems,” your awareness starts highlighting obstacles, delays, and reasons things won’t work. When you type in “opportunity,” you begin noticing openings, ideas, and helpful connections that were always there but previously invisible.
This is why two people can live in the same world and experience it completely differently.
One person looks around and sees proof that life is hard and resources are scarce.
Another looks around and sees support, creativity, and possibility.
Their circumstances may be similar. Their filters are not.
The Reticular Activating System and the Energy Loop
The reticular activating system does not just show you information. It reinforces it.
Here is how the loop works.
You focus on lack or threat.
Your RAS highlights examples that confirm that focus.
Those examples strengthen the belief.
The belief shapes your emotional state.
Your emotional state affects your vibration.
Your vibration influences what you attract and how you respond.
The cycle continues, not because the world changed, but because your filter did.
From an energy perspective, attention carries charge.
Wherever attention goes, energy follows.
Over time, this mental loop becomes an energetic pattern that feels very real and very personal.
Retraining the Reticular Activating System
The reticular activating system can be retrained, gently and consistently.
You do not need to force positive thinking. You are simply teaching your system what to notice.
Start small.
In the morning, name a few things you appreciate.
During the day, pause and notice moments of ease, kindness, or beauty.
When something supportive happens, let yourself feel it fully for a few seconds instead of rushing past it.
That emotional pause is important. It tells your nervous system and your RAS, “This matters. Keep tracking this.”
Over time, your awareness begins highlighting solutions, support, and possibility more naturally.
Why This Matters for Vibration
The reticular activating system sits at the intersection of thought, nervous system response, and energy.
When it is tuned to fear or lack, your vibration stays contracted. Even good opportunities can pass unnoticed. When it is tuned to safety, appreciation, and curiosity, your vibration lifts, and life feels more responsive.
You are not changing the world.
You are changing the signal you are tuned to within it.
And that shift changes how life meets you.
Take This With You Today
Notice what you are feeding your attention.
Your focus is not neutral. It is energy in motion.
The more intentionally you guide it, the more your inner state and outer experience begin to align. Small changes in awareness create powerful shifts in vibration over time.
If you want help identifying what your mind, habits, and environment are currently training your reticular activating system to notice, the High Vibe Life Audit offers a clear way to see where your energy is being supported and where it may be getting pulled off course. https://www.thehighvibehouse.com/high-vibe-life-audit
If you want a gentle place to begin working with awareness and vibration in everyday life, the free Elevate Your Vibes course introduces simple ways to understand how focus and energy shape how you feel and function .https://www.thehighvibehouse.com/free-course-elevate-your-vibes