The Four Quarters Workbook

You've heard about the four phases. Maybe you've even started tracking. But understanding your cycle in theory and actually living differently because of it are two separate things — and most cycle content stops at the first one.

The Four Quarters Workbook is the practice layer. Thirty pages of honest, evidence-cited guidance that takes you from knowing your phases to working with them: what each one is actually doing hormonally, what genuinely helps versus what's been overclaimed, and how to build a cycle-aware rhythm that fits a real life. No rigid rules. No seed cycling. No performing wellness.

If you've downloaded the free Starter Kit, this is your next step.

Inside:

• Deep-dive physiology for all four phases — what your hormones are actually doing and why your energy, mood, and sleep shift the way they do

• What the science supports in each phase — and the five cycle-syncing claims that don't hold up under scrutiny

• A printable 30-day tracking calendar to find your own pattern before optimising anything

• A luteal phase protocol built around the research, not the wellness industry

• A "permission slip" to rest in your menstrual week — with the physiology to back it up

• Myth-busting on seed cycling, infradian rhythm claims, and rigid phase scheduling