Day 2 of 30 Days to a Higher Vibe: The Reticular Activating System
- Linda Sevilla

- Oct 21
- 3 min read
Updated: Nov 19
Have you ever noticed how, when you learn a new word or buy a new car, you suddenly start seeing it everywhere?
That’s your Reticular Activating System (RAS) at work — a small but powerful part of your brain that acts like a filter for your awareness.
Every second, your mind processes millions of bits of sensory data — sounds, colors, sensations, words, emotions, and impressions. But you can only consciously handle a tiny fraction of it. The RAS decides what gets through.
And here’s the key:The RAS doesn’t filter by truth or importance. It filters by focus.
Whatever you dwell on, believe in, or emotionally charge becomes the signal that tells your RAS, “This is what matters — show me more of it.”
How the Reticular Activating System Shapes Your Reality
Think of your RAS as your brain’s internal search engine.When you type “red cars” into your mind, your awareness starts highlighting every red car around you. Not because they suddenly appeared — they were always there — but now your brain is tagging them as relevant.
This is why two people can live in the same world but experience it completely differently.One person looks around and sees evidence of struggle and lack.Another looks around and sees opportunity and abundance.
Both are right — their RAS is just filtering for different things.
The Frequency Loop
The RAS doesn’t just reflect what you see; it reinforces it.Here’s how that loop works:
You focus on lack. (“There’s never enough money.”)
Your RAS filters your awareness to notice every example of not-enough.
Those experiences reinforce the belief of lack.
That belief shapes your emotional vibration.
Your vibration attracts more circumstances that match lack.
The pattern repeats — a self-confirming energetic loop.
It’s not that the world changed — your filter did.
And because energy follows attention, this mental loop becomes an energetic one too.Your frequency adjusts to match your focus.
Breaking the Cycle
The good news is, you can retrain your RAS — and in doing so, shift your vibration and what you attract.
Start small:
Each morning, focus on three things you appreciate.
During your day, pause and notice acts of kindness, beauty, or synchronicity.
When something good happens, let yourself feel it for a few extra seconds. That emotion tells your RAS, “This is important — show me more of this.”
Gratitude and appreciation literally reprogram your filters. Over time, your awareness begins highlighting abundance, solutions, and possibility instead of lack.
Your inner and outer worlds start to match a higher frequency — not because you forced them to, but because your brain and energy field learned to cooperate.
Why This Matters Energetically
Your RAS is the bridge between mind and vibration.It determines what information, people, and opportunities you even notice.
When your RAS is tuned to fear, doubt, or lack, your vibration stays low — and even when good things cross your path, you might not see them.When it’s tuned to gratitude, love, and expansion, your vibration rises — and suddenly the path forward lights up in front of you.
You’re not changing the world; you’re changing the signal you’re tuned to within it.
The Takeaway
Your Reticular Activating System is like the dial on your personal frequency.Whatever you focus on, you amplify.
If you expect lack, you’ll see lack.If you expect goodness, you’ll start finding proof of it everywhere.
The more intentionally you set your focus, the more your inner vibration and outer world begin to align.Your attention is energy — use it consciously.