Have you ever felt both excited and heartbroken at the same time during a major life change?
Maybe you were leaving a long-held job. Or moving house. Or saying goodbye to adult children who were off to start their own lives. Or stepping into retirement—finally free from the daily grind, but suddenly unsure of what your new purpose would be.
These transitions can stir up emotional whiplash. You’re proud… and grieving. Relieved… and terrified. Full of possibilities… but also a bit lost.
If that sounds familiar, you’re not alone—and more importantly, there’s nothing wrong with you.
In fact, neuroscience now confirms what many of us have quietly felt for years: big life transitions are emotionally messy. And that’s not a failure. It’s a feature of being human. In this article, I’ll show you why your brain responds this way—and how to work with it, not against it.
What is a life transition, really?
When we think about transitions, we often focus on the external event: retirement, a divorce, a big move, a new phase of life.
But a transition is much more than what happens on the outside. It’s an internal process—often invisible to others—where we let go of one version of ourselves and slowly become someone new.
I teach this in my retirement course, Your Retirement, Your Way: Thriving, Dreaming and Reinventing Life in Your 60s and Beyond. We explore three core phases of transition, based on the work of William Bridges:
The Ending – letting go of your previous identity, role, or structure.
The Neutral Zone – a liminal space that feels uncertain, disorienting, and full of mixed emotions.
The New Beginning – stepping into a new phase of life with a sense of clarity and direction.
The neutral zone is where people often get stuck—precisely because it stirs up such a whirlwind of feelings. But understanding what’s happening in your brain during this time can help you navigate it with more grace.
Why your brain struggles with change
Let’s start with the basics: your brain is wired to prefer predictability over uncertainty.
Even when you consciously choose a transition (like retiring, moving to a dream location, or downsizing), your brain still flags it as a potential threat. That’s the work of your amygdala, the brain’s alarm system. It doesn’t distinguish between “good unknown” and “bad unknown.” It simply detects difference—and difference can feel dangerous.
This sets off a cascade of physiological changes. Stress hormones rise. Your body becomes more alert. You may notice increased anxiety, disrupted sleep, or a low-level sense of unease—even when life is going “according to plan.”
What’s worse: your limbic system (emotion center) and prefrontal cortex (logic and planning) often pull in different directions. You may know you’re ready to leave your job, but still feel grief, guilt, or regret. That’s because emotional processing and rational decision-making use different neural circuits.
So when your inner voice says, “Why am I feeling this way? I thought I wanted this!” — the answer is: because your brain is doing its job. It’s trying to protect you from the unknown.
Why you might feel happy and sad
The experience of holding opposing feelings—what psychologists call emotional ambivalence—isn’t a glitch. It’s part of how we make sense of complex change.
Neuroscience shows that our brains are capable of processing conflicting emotions at the same time. Studies using fMRI scans reveal that areas associated with reward (like the ventral striatum) can be active at the same time as regions involved in threat detection (like the amygdala). In other words, you can feel excited and anxious. Hopeful and nostalgic.
This is particularly true in transitions that involve a change in identity—like retirement.
I’ve heard from many people who say things like:
“I’m so happy to have freedom, but I also feel invisible.”
“I finally have time for me, but I miss the routine.”
“I know I need rest, but I feel guilty not being productive.”
These aren’t signs of weakness or confusion. They’re signs that your life is evolving—and your emotional landscape is trying to keep up.
The ‘Neutral Zone’: where the real work happens
In the middle of any meaningful transition is the neutral zone—that uncomfortable, uncertain space between the old and the new.
This phase is often the hardest. It’s where the old identity has loosened its grip, but the new one hasn’t fully formed. Your brain is rewiring itself, quite literally. This is neuroplasticity in action.
But change takes energy. And during this time, people often feel lost, tired, or unmotivated. That’s normal. Your brain is burning through glucose as it adapts to new patterns of thinking, behavior, and perception.
The key is not to rush it.
Most people want to jump from the ending straight to the new beginning. But growth happens in the in-between. This is where your next chapter is quietly taking shape—even when it feels like you’re treading water.
How to support yourself through the transition
1. Name what you’re feeling
Research shows that simply naming an emotion—“I feel anxious and hopeful”—reduces activity in the amygdala and increases activation in the prefrontal cortex. This practice, called affect labeling, helps you regain clarity and emotional control.
Try journaling or speaking your feelings aloud. Say: “This is part of the process. It’s okay to feel both.”
2. Lean into small, predictable rituals
Your brain loves structure. Daily rituals offer comfort and control—especially when the big picture feels murky.
Even something as simple as a morning walk, a journaling practice, or a bedtime wind-down can regulate your nervous system and restore a sense of calm.
If you’re curious about the rituals I use, you can watch my YouTube video, Simple Daily Rituals That Help You Feel Calm, Clear & in Control, for five practices backed by neuroscience.
3. Practice self-compassion, not self-criticism
Transitions are vulnerable. You’re shedding one identity and building another. Be kind to yourself.
Research by Dr. Kristin Neff shows that self-compassion reduces stress, increases resilience, and improves emotional well-being—all essential during a life change.
Remember: you don’t need all the answers right now. You just need to take the next kind step.
Final thoughts: Mixed emotions are a sign you’re moving forward
If you’re feeling hopeful and unsure, excited and afraid, relieved and a little bit heartbroken—it means you’re human.
It means you’re growing.
Conflicting emotions aren’t a sign you’re doing something wrong. They’re a sign that your life is expanding in ways your nervous system is still adjusting to.
For those entering retirement or who have already retired, consider enrolling in my upcoming course, Your Retirement, Your Way. Here I guide people through this process—offering tools, neuroscience-backed strategies, and the reassurance that reinvention is possible at any age.
If you want support navigating this season of change, I invite you to subscribe to The Vessel to find out when the course is launched.
Because in the end, transitions aren’t just about what we leave behind.
They’re about who we’re becoming next.
If Your Soul Took Animal Form, What Would It Be?
Every wild soul archetype reflects a different way of sensing, choosing, and moving through life.
This 9-question quiz reveals the power animal that mirrors your energy right now and what it says about your natural rhythm.
✨ Instant results. Guided by shaman Rudá Iandê’s teachings.
