What to Expect When You Begin Changing: Understanding Resistance

Starting something new—especially something that creates real change—can feel clear in one moment, and uncertain the next.

You might feel ready to begin.

And then notice something else arise.

Hesitation. Doubt. A shift in your energy.

This is a very normal part of the process.

Change doesn’t only happen at the level of decision.

It happens through the body and nervous system.

As you begin, your system adjusts to something unfamiliar.

This is where resistance can show up.

Not as failure.

But as a natural response to change.

Doubt: Questioning Your Decision

One of the first things that can arise when you begin is doubt.

You might notice:

• questioning whether this is the right step

• wondering if it will work for you

• feeling unsure after initially feeling clear

This can feel confusing.

But doubt often isn’t about the decision itself.

It’s about the system adjusting to something new.

The nervous system is designed to favour what is familiar.

Even when you are moving toward something beneficial, unfamiliarity can register as risk.

Doubt is one way the system slows things down.

As safety builds, this tends to settle.

Fear: Moving Beyond What Is Familiar

Alongside doubt, fear can also arise.

You might notice:

• hesitation before moving forward

• anxiety about what might happen

• a pull to stay where things feel known

Fear doesn’t mean you’re making the wrong choice.

It often means you are moving beyond existing patterns.

The unknown requires more capacity from the system.

With the right support, the body can learn to stay present through this phase, rather than retreat.

Pain: How Change Can Be Felt in the Body

As change begins, the body can also respond physically.

You might notice:

• muscle tension or aches

• headaches

• low energy or fatigue

• feeling slightly unsettled or off

These responses can feel unexpected.

But they are often part of the body processing and reorganizing.

As patterns shift, the nervous system adjusts.

Energy is directed inward.

Tension can release.

States can change.

These sensations usually pass as the system stabilizes.

Gentle support—rest, awareness, and breathing—can help the process move more smoothly.

Beginning the Process

It’s common to expect that starting something new will feel clear and motivating.

But in many cases, the beginning includes a mix of:

• clarity

• resistance

• movement

• uncertainty

This doesn’t mean you’re not ready.

It means your system is adapting.

Change is not just something you decide.

It’s something your body learns how to hold.

A Different Way to Understand Resistance

Doubt, fear, and physical discomfort are often interpreted as signs to stop.

In many cases, they are signs that something is already in motion.

The system is reorganizing.

Adjusting.

Making space for something new.

Understanding this can make it easier to continue, rather than pull back.

Sources

• Porges, S. W. (2011). The Polyvagal Theory: Neurophysiological Foundations of Emotions, Attachment, Communication, and Self-Regulation.

• van der Kolk, B. (2014). The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma.

• Siegel, D. J. (2012). The Developing Mind: How Relationships and the Brain Interact to Shape Who We Are.

• Levine, P. A. (2010). In an Unspoken Voice: How the Body Releases Trauma and Restores Goodness.

• Ogden, P., Minton, K., & Pain, C. (2006). Trauma and the Body: A Sensorimotor Approach to Psychotherapy.