Next Start Date: October 1, 2026

Join the 28-Day Virtual Hormone Literacy Challenge

Our Challenges are virtual and hosted in WhatsApp groups.

The Hormone Literacy Challenge is a 28-day journey developed by Erin Beattie, founder of Nila, with a focus on helping women better understand perimenopause and the hormonal changes that can begin years before menopause.

Over 28 days, we’ll explore what may be happening in your body during this stage of life, using clear, practical information to make a complex and often confusing subject easier to understand.

Through short daily reads, thoughtful prompts and small, manageable actions, you’ll learn more about common perimenopause symptoms, recognize your own patterns, and explore areas such as movement, sleep, nervous system support and the options you may want to discuss with your healthcare provider.

You’ll also learn how to feel more prepared for medical appointments—better able to describe what you’re experiencing and ask the questions that matter to you.

And you won’t be doing it alone. You’ll be learning and sharing alongside Sole Sisters who may be navigating many of the same changes.

This Challenge isn’t about diagnosing yourself or telling you what treatment is right for you. It’s about giving you the knowledge, tools and confidence to better understand your changing body and advocate for your own health.

Participating in our Virtual Challenges requires a paid Sole Sister Ramblers membership. Paid memberships help us grow and sustain the Sole Sister community, allowing more women to experience connection and empowerment.

When you become a paid member, you’re not just investing in your own growth and happiness—you’re helping to transform the lives of other women, too. That’s why we say we’re Rambler Powered!

We offer flexible options to suit your needs, including recurring monthly and annual subscriptions, as well as a one-time membership for those who want to join a single Challenge.

Members with monthly or annual subscriptions can join unlimited Virtual Challenges, while one-time members enjoy access to a single Challenge of their choice.

All of our Challenges are hosted in WhatsApp groups.

You’ll start by joining our Challenge Launchpad, where you can ask questions, learn more about the Challenge, and explore our membership options. Once your membership is confirmed, we’ll send you a link to your Challenge WhatsApp group.

We host our virtual Challenges in WhatsApp groups, so you must download and use the app to participate.