What Is the Expansion Series And How Does It Work?

If you have come across the Expansion Series and wondered what it actually is, how it works, and whether it might be right for you, then this post is for you.

The short answer

The Expansion Series is a bedtime audio practice that works with your subconscious mind while you are in the theta brainwave state which is the deeply relaxed space between waking and sleep. It is designed to be listened to for thirty days, for a few minutes each night, just before you fall asleep.

There are currently two series available: Expansion Series: Abundance and Expansion Series: Health.

Why before sleep?

The timing is intentional and it matters.

In the moments just before sleep, your brain naturally shifts into the theta brainwave state. This is the same state associated with deep meditation, creative flow, and profound relaxation. In theta, your conscious mind quiets. The critical filter that usually evaluates and resists new information loosens. And your subconscious becomes genuinely open to change.

This is why affirmations repeated during the day often do not create lasting shifts as you are trying to reach the subconscious through a closed door. The moments before sleep are the open door.

What is the theta brainwave state?

Your brain operates at different frequencies depending on your state of awareness. Beta waves are present during active, alert thinking. Alpha waves accompany relaxation. Theta waves which is between approximately four and eight hertz appear in deep meditation, light sleep, and in that drowsy space just before you drift off.

In the theta state, the subconscious is most receptive. This is why ThetaHealing and Hypnosis, the modalities on which the Expansion Series is based, work in this state. It is not about trying harder or thinking differently. It is about accessing the level where your deepest beliefs actually live.

What is in the Expansion Series?

Each series includes two audio formats and a thirty-day journal.

The two audio versions cover the same practice but with different sonic backgrounds — one with a gentle custom created theta wave music, and one with a binaural beats only. Both work equally well. Many people find they prefer different versions at different times, or move between them across the thirty days. Both work.

The journal supports the practice by giving you a space to notice what shifts in your feelings, your thoughts, your patterns, and your daily experience as the thirty days unfold.

Expansion Series: Abundance

The Abundance version works with your relationship to what you allow yourself to receive — prosperity, wealth, ease, and the belief that you deserve a good life.

It addresses the subconscious programs around money, self-worth, and abundance that most of us carry without knowing it. Not by avoiding the word money, but by including it honestly in the conversation.

One listener described her experience after twenty-one days: she caught herself saying "yes, I deserve this kind of life" and realized the practice had already reached her subconscious. Another found that unexpected money began arriving from places she had not anticipated.

The Expansion Series: Abundance is ten minutes before sleep.

Expansion Series: Health

The Health version works with your body, with cellular intelligence that already knows how to move toward health, and with joy, trust, and ease that allow that intelligence to do its work.

Unlike many health-related practices, this one does not mention what is wrong. It brings out the warmth, joy and possibility that your body is on your side; it connects you to what is already there and expands from it.

A preview listener shared: "From the very beginning there was lots of joy. I caught myself smiling. And at that moment it literally felt like my body was joyful."

The Health series is fourteen minutes before sleep — slightly longer than Abundance, because health deserves that space.

Who is the Expansion Series for?

The Expansion Series is for everyone; for people who understand that lasting change happens at the level of the subconscious, and who are looking for a gentle, consistent daily practice to support that change and those who do not believe in the subconscious mind as well. It will work for all as long as they listen to it before bed everyday for a month.

It is a thirty-day commitment and like most meaningful things, the depth of the experience grows with consistency.

How to get started

Both series are available at $33–$55, with instant digital download. Each includes the two audio formats and the thirty-day journal.

If you are unsure which series to start with, consider what feels most alive in you right now, whether a shift in your relationship with abundance and receiving, or a deepening of your connection to health and your body feels more important at this point. Both are always available, and many people move from one to the other after completing their first thirty days.

→ Explore the Expansion Series at selenaktar.com/expansion-series

Also on the blog:

Why Do I Keep Struggling With Money No Matter How Hard I Try? — on the subconscious patterns behind financial struggle, and what it takes to shift them.

The Hidden Patterns That Keep You Stuck: An Introduction to Family and Systemic Constellations — on how unresolved family dynamics shape your present life, and how constellation work makes them visible.