What Happens After the Win
Non-member post. For educational purposes only. Written by Sarah Parkins. Published on March 4, 2026.
This article explores what often happens after major professional milestones - the sale of a company, a capital raise, a promotion, or a strategic win that required prolonged intensity. It looks at the biological and psychological recalibration that can follow sustained pressure, and why many leaders experience an unexpected adjustment period after success. It is written for founders, executives, and senior leaders who carry significant responsibility and who recognise that leadership is not only strategic and intellectual, but physiological as well.
For many leaders, there is a moment they imagine for years.
It might be the sale of a company, the closing of a major capital raise, a multi-million dollar deal, a long-pursued promotion to lead the business, or a strategic milestone that required sustained effort and attention over a long period of time. These moments often carry an unspoken assumption that once the outcome finally arrives, something inside will settle. The pressure will ease, the body will relax, and life will begin to feel different.
Sometimes that is true.
But for many leaders, the experience after a major professional milestone is more complicated than expected. What follows success can be surprisingly unfamiliar, both psychologically and physically, and it is rarely discussed openly.
The Body Does Not Reset Overnight
Major milestones are rarely achieved without prolonged intensity. Negotiations stretch across months, sometimes years. Strategic decisions carry significant consequence. Teams depend on the steadiness of the people at the top. Financial exposure, reputational risk, and the expectations of investors, boards, or markets remain present throughout the process.
Under those conditions, the body adapts.
Sleep can become lighter even when the hours appear sufficient. Stress hormones remain elevated to support focus and vigilance. Decision-making becomes faster because it must be. Over time the nervous system learns to operate inside that pace.
When the milestone finally arrives - the deal closes, the announcement is made, the objective is achieved - the external pressure may change quickly. Internally, however, the body does not immediately understand that the intensity has passed.
The physiology that carried the leader through the demanding period often needs time to recalibrate.
The Body is Always Communicating
I became more aware of this when I started my first company.
I worked intensely to secure our first client. Long days and late nights went into preparing conversations, refining proposals, and trying to prove that the business could work. At that stage everything felt high stakes, and the outcome mattered enormously.
When that first client finally said yes, the feeling was exhilarating. There was relief, excitement, and a sense that the company had truly begun.
What surprised me was what happened afterwards.
Not long after the agreement was secured, the energy that had carried me through those weeks simply dropped. I went home, collapsed into bed, and slept for most of the afternoon. The following day I felt drained, lethargic and had no energy, or even motivation. At the time it felt strange. I had just achieved something important, something I wanted, and something I had personally achieved and earned - why did my body suddenly feel so depleted? Why did I have no energy to give it all I’d got to get going on delivering the work?
Years, and many more experiences later, it makes much more sense.
When we push intensely toward an outcome, the body often operates in a heightened state of activation. Stress hormones help sustain focus, alertness, and momentum so we can meet the demand in front of us. Once the pressure lifts, the system frequently shifts in the opposite direction and begins the work of recovery.
Many people experience this as a sudden drop in energy or motivation, but biologically it is simply the body recalibrating and down regulating after sustained effort.
It is not weakness, or misalignment. It is physiology.
Understanding this changed how I approach intense periods of work. When I am pushing hard toward an outcome now - whether securing a client, developing a project, delivering work, or navigating an important decision - I intentionally allow space afterwards for recovery, because the system that carried the effort needs time to settle again. Because, after all, I will have more periods of high performance required and I want to operate from a place of optimized internal resources. A body full of vitality and energy, and clarity, ready to deliver completely and fully with my clients.
After Major Wins, the Pattern Is Often Larger
For leaders operating at higher levels of responsibility, the same dynamic often appears after a milestone is reached.
Following the sale of a company, a successful capital raise, a major promotion, or the completion of a long strategic effort, many leaders describe an unexpected period of adjustment. Intense fatigue may appear after months or years of sustained pressure. Motivation can dip, disengaged and lacking energy, which adds to frustration. Some notice emotional flatness after the intensity that preceded the milestone.
For some, illness can appear as well - a signal that the body has been operating under sustained strain.
This was my experience during the first decade of my working life. I regularly battled colds and respiratory infections. At the time I didn’t realise I was pushing my body too intensely, leaving little space for repair or recovery. I genuinely believed I was like a mobile phone that never needed charging. Not from ego, but from being blissfully unaware.
If I performed well and delivered at a high level, I assumed I was using my system effectively and fulfilling my purpose. What I didn’t recognize was that I was creating too much internal wear and tear, and my body was showing it repeatedly.
There were medications I took to get through the day, so I simply kept the pressure on and continued delivering at a high level. In hindsight, I couldn’t have been more mistaken.
When this happens in our body, this does not necessarily mean anything has gone wrong.
It reflects the unwinding of prolonged physiological activation. The body that has been sustaining a heightened state for an extended period often needs time to reorganize once the pressure changes.
Some leaders move through this adjustment relatively smoothly because they understand their body and how to work with it. Often when we are younger our bodies have experienced less wear and tear and so our load capacity can be greater than after decades of working long hours under sustained pressure. Others need more time before they feel settled again. And some, often without realizing it, push through the exhaustion using diminishing reserves of willpower.
That approach may work temporarily, and actually for many years, but it is one of the quickest paths toward burnout or chronic issues that appear later in life.
How the Body Might Release Pressure
During demanding seasons the body can operate under sustained strain for long periods of time. The human body is remarkable. Even when sleep becomes lighter, recovery less complete, and the internal systems that normally maintain balance are working harder to keep everything functioning, it will often continue carrying you forward until the load and strain become too great to ignore.
While the task is underway, attention and energy remain directed toward the outcome in front of you. The system stays mobilized.
When the intensity finally subsides and the opportunity for rest appears, the accumulated strain often becomes more visible. Energy drops, fatigue surfaces, and the body begins shifting out of the sustained activation that carried you through the demanding period.
During prolonged strain the systems responsible for recovery, immune defense, and repair have often been working harder simply to maintain balance. When the pressure lifts and the body finally has space to recalibrate, the effects of that load can become more apparent.
This helps explain something many people have experienced: two people may be exposed to the same illness, yet only one becomes sick. Exposure alone is rarely the whole story. The condition of the body receiving that exposure matters as well - echoing the long-standing observation that the “terrain” of the body influences how illness takes hold.
When a system has been under sustained strain, the internal environment may be less resilient in that moment. In other words, the body can become a more receptive host for illness to take hold.
Many people recognize this pattern from everyday life - becoming sick immediately after a major deadline, an intense work period, an emotional shock, or a long stretch of pressure. Athletes often experience something similar after major competitions or demanding training cycles.
Leaders are no different. The body that carried the intensity often needs time to recalibrate once the pressure has lifted. The work may be complete, but the body is only just beginning to process the strain it has been carrying.
Understanding this does not require medical training. It simply requires recognising that the human body is not separate from leadership performance. It is the system through which leadership is expressed
The Opportunity Inside the Transition
Handled with awareness, the period after a major milestone can become something valuable.
It offers a rare opportunity to reassess pace, health, performance, and structure before the next phase begins. Rather than immediately filling the space with the next objective, some leaders use this time to pay closer attention to their own internal signals.
Sleep quality, energy patterns, emotional range, recovery after exertion, and the ability to think clearly under pressure all provide information about how the system is functioning. Learning to recognize those signals is not about becoming obsessive about health or performance. It is about developing a deeper understanding of your own body and how it carries your leadership.
For some people this means adjusting pace. For others it means rebuilding physical vitality, creating space for recovery, or addressing patterns that have quietly accumulated during intense seasons.
Importantly, this does not require extravagant solutions. Expensive holidays, luxury retreats, or other external fixes may offer temporary relief, but they rarely address the deeper issue.
What matters more is learning how your own system functions and what genuinely restores it. When leaders understand that, they can support their capacity in ways that allow ambition, performance, and health to coexist over the long term.
Continuing the Conversation
This article is part of a broader exploration of what happens biologically during sustained leadership responsibility. If you missed the last article, read it here “What Impacts Leadership More Than Intelligence”
In the coming pieces, I will examine how hypergrowth can compress recovery, what prolonged scrutiny does internally, and how personal and professional intensity often intersect during demanding leadership seasons.
For some leaders, simply recognising these patterns changes how they navigate the next phase.
For others, it becomes the beginning of a conversation about sustaining both leadership and health over decades.
Disclaimer: The information and services provided by Birch Cove are for educational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. Birch Cove is not a medical provider and does not treat, cure, or prescribe for any medical conditions unless otherwise stated. Always consult your physician or qualified healthcare provider with any medical concerns. Birch Cove assumes no liability for actions taken based on the provided information or services. Product links may be affiliate links, meaning Birch Cove could receive a small commission on purchases.
