By Taylor McGrath — Founder, The Self Collective · 5 min read
Habit stacking is the closest thing I've found to a cheat code for building routines — instead of relying on memory or motivation, you simply attach a new habit to one you already do without thinking. Kettle boils, journal opens. Teeth brushed, affirmation spoken. In this guide you'll learn the habit stacking formula, why it works so beautifully, and how to build your first stack this week.
What Is Habit Stacking?
Habit stacking means using an existing automatic behaviour as the trigger for a new one, using a simple formula: after [current habit], I will [new habit]. Your current habits are already wired into your brain — you never forget to make your morning coffee or plug in your phone at night. Stacking borrows that wiring, so the new habit rides on rails that already exist instead of needing tracks of its own.
Stop trying to remember your new life. Attach it to the one you already live.
Why Habit Stacking Works So Well
Most new habits die from one of two causes: forgetting, or friction. Habit stacking solves both. The existing habit acts as a built-in reminder — no alarms, no sticky notes — and because the new behaviour happens in an already-established moment of your day, there's no scheduling battle. It's also wonderfully compatible with starting tiny, the approach we teach in how to build good habits: a two-minute habit stacked onto a daily anchor is about as close to guaranteed as habit-building gets.
Habit Stacking Examples for Real Life
MORNING STACKS
- After I pour my first coffee, I will write three lines in my journal.
- After I brush my teeth, I will say one affirmation to the mirror.
- After I open the curtains, I will take five slow breaths.
- After I finish breakfast, I will step outside for two minutes of sunlight.
EVENING STACKS
- After I stack the dishwasher, I will lay out tomorrow's clothes.
- After I plug in my phone (outside the bedroom!), I will read one page.
- After I wash my face, I will write one line of gratitude.
- After I set my alarm, I will name one thing I did well today.
How to Build Your First Habit Stack
4 STEPS TO YOUR FIRST STACK
- List your automatic habits. Coffee, shower, school run, plugging in the phone — these are your anchors.
- Pick one anchor with breathing room. Choose a moment that isn't already frantic.
- Attach one tiny habit. Two minutes or less to start — you can grow it once it's automatic.
- Say the formula out loud daily. "After X, I will Y" — spoken intention makes the pairing stick faster.
Growing Your Stack Into a Routine
Once your first pairing feels automatic — usually a few weeks in — you can chain another habit onto the end, and slowly a whole routine assembles itself: coffee, journal, affirmation, stretch. That's how the lovely morning rhythms you see online are actually built — not in one ambitious overhaul, but one stacked habit at a time, as we show in our morning routine guide. Keep each link small, track it simply, and let the stack grow at the pace of your real life.
Ready to Go Deeper?
If you'd love your habit stacks woven into a guided daily practice — and a journey back to yourself — join our 21-Day Challenge, or begin gently with the 7-Day Reset.
FAQs About Habit Stacking
What is habit stacking in simple terms?
It's attaching a new habit to an existing automatic one using the formula "after [current habit], I will [new habit]" — so the old habit becomes the reminder.
What are the best habits to stack?
Small ones: a line of journaling, one affirmation, a two-minute stretch. Tiny habits stack reliably; ambitious ones tend to topple the stack.
How many habits can I stack together?
Start with one pairing. Once it's automatic, chain another — stacks of three to five habits work well when each link is small.
Why isn't my habit stack working?
Usually the anchor is unreliable, the moment is too rushed, or the new habit is too big. Choose a truly daily anchor and shrink the habit.
About the Founder
Taylor McGrath is the founder of The Self Collective and the creator of the 21-Day Challenge and 7-Day Reset. Through journaling, affirmations and guided self discovery, Taylor helps women reconnect with who they really are — one gentle daily practice at a time.
I'll see you soon, xo — Taylor