Threshold Moments
Threshold Moments
Sarah Tacy
125 - Tolerance & Truth: The Threshold of Perimenopause
22 minutes Posted Jun 2, 2026 at 5:00 am.
0:00
22:50
Download MP3
Show notes

What if losing tolerance isn't a problem, but an invitation to be more sensitive to our truths? And, if we do take active measures (through hormone support or nervous system work) to improve our range of tolerance, can we use that to stay steady in our selves while standing up for what really matters?

In this mini-musing, Sarah explores the deeper meaning of "tolerance" through the lenses of perimenopause, nervous system regulation, relationships, hormones, breathwork, and emotional truth. As many women move through midlife and begin noticing less patience for what once felt manageable, Sarah asks an important question: are these shifts something to support so they don't feel so hard, or a threshold to really to listen to? Or, perhaps is there a sacred third where we can find support and keep our sensitivity to truth.

This conversation weaves together the science of estrogen, CO2 tolerance, nervous system capacity, relational dynamics, and emotional authenticity; all pointing toward a deeper inquiry about truth, integrity, and what happens when our bodies stop helping us override ourselves.

Rather than framing increased sensitivity as dysfunction, Sarah invites us to consider how support, regulation, and greater capacity might help us attune more honestly to our lives instead of bypassing what's real.

In this episode, Sarah explores:

  • Perimenopause and changing emotional tolerance
  • The relationship between estrogen, mood, and relational appeasement
  • Why many women begin reassessing relationships and patterns in midlife
  • The difference between bypassing discomfort and building capacity
  • Window of tolerance, nervous system regulation, and resonance
  • CO2 tolerance and how breath affects clarity, stress, and emotional regulation
  • How hormones influence perception and emotional intensity
  • Why increased support should help us access truth — not suppress it
  • The connection between authenticity, boundaries, and integrity
  • Learning to respond to whispers before life requires a "Mack truck" moment

Connect with Sarah