THE PARTNER STARTER KIT

Stop guessing what changed.

The female cycle can change energy, sensitivity, stress tolerance and how the same conversation lands. The Partner Starter Kit gives you a simple way to understand the pattern, what not to take personally, and what tends to help.

Want both courses? Get Foundations + the Partner Starter Kit for $25.

The Partner Starter Kit

Written for men. Often bought by women. Designed to give both of you a shared language.

$15. One payment. Instant access.

One week you are completely in sync. The next, the same words land differently.

So you start reading the room, second-guessing what to say, and wondering why the same conversation suddenly feels different.

Some of what feels random may have a pattern. The missing piece may not be more effort. It may simply be context.

What this is meant to give you

01

Notice the pattern before you personalise it.

02

Understand why timing can change how the same conversation lands.

03

Know what support tends to help, what tends to make things worse, and when to pause.

04

Bring things up with more curiosity and less defensiveness.

05

Give both of you language for something neither of you may ever have been taught.

Everything you need to start seeing the pattern.

The Partner Starter Kit

The full guide in plain English, from the cycle itself to the moments couples most often misread and what helps instead.

The 7 Things She Wishes You Knew

A short field guide built around the ideas that can change how you hear the next conversation.

The Cycle, in Plain English

A printable one-page visual reference.

Three practical video lessons

Harry talking through the ideas in his own words.

Bonus lesson: Go To Her First

If you are buying this because you want him to understand…

You are not buying another thing you need to read and then translate for him. The kit is written directly to him.

The aim is for it to feel like an invitation to understand something you may have been trying to explain for a long time, not homework.

If you are buying this because you want to understand her…

You do not need to become an expert in hormones or track every symptom.

You need enough context to stop treating every shift as random, understand when timing and capacity may matter, and know when steadiness, space, connection or a better moment might help.

Harry and Kersten smiling together

From a marriage that nearly broke to context we wish we had years earlier.

I am not a doctor or therapist. I am a husband, father, former chef and philosophy graduate who started learning about the female cycle because my own marriage needed a different kind of understanding.

That learning became She’s Not Crazy: biology, not blame, explained without turning men into villains or women into problems.

Right, here is the offer.

The complete Partner Starter Kit is $15. One payment. Instant access.

I have deliberately kept the price low because I would rather this information got into more relationships than put another barrier in front of it.

Want the broader framework too? Get Foundations + the Partner Starter Kit together for $25.

Questions

Is this medical advice?

No. It is relationship education and general information. It is not diagnosis, treatment or personalised medical advice.

Is this basically a guide telling men to blame everything on hormones?

No. Biology is context, not an excuse. The kit is designed to help you notice patterns without dismissing valid feelings, avoiding accountability, or turning every relationship problem into a hormone problem.

What will I actually be able to do differently after reading it?

You should have a clearer idea of what may be changing across the month, why timing can matter, what not to automatically take personally, what tends to help, and how to begin the conversation with more curiosity and less defensiveness.

What if her cycle is irregular, she is on hormonal contraception, or she is in perimenopause?

Individual experiences vary and a textbook monthly pattern will not fit everyone. The Starter Kit is built around broad menstrual-cycle patterns and is not a medical guide. Use it as context, not a diagnosis.

How do I get access?

Immediately after purchase through the Kajabi delivery area, with an onboarding email showing you exactly where to start.

Stop guessing what changed.

Get the practical guide, videos and references designed to give both of you more context for the moments that otherwise feel random.

See all starting options