From Dr. Kay Linker
$29 one-time payment
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Dr. Kay Linker

The Cortisol + Circadian Reboot

by Dr. Kay Linker

Eating dinner too late again?

I text you the one move before the kitchen gets loud.

One tiny nudge, and the late plate starts feeling lighter.

Send me the first move

This is for you if

  • I made this for you if you're busy but still want the needle to move.
  • I made this for you if dinner keeps happening later than you meant.
  • I made this for you if your sleep feels wrecked after a chaotic night.
  • I made this for you if bloating makes meals feel annoying.
  • I made this for you if traffic leaves your body weirdly exhausted.
  • I made this so my guidance sits in your pocket.

Why I made this

I'd eat late and wonder why my sleep felt wrecked. My mornings felt like sludge. So I built this that takes a minute, no overthinking, and actually moves the needle.
— Kay

Show me the first nudge

What you get

daily morning nudge

Before coffee, I point you to the first clock cue.

meal timing rule

When dinner runs late, I keep the next move tiny.

digestion swap

Bad stomach day? I start with the water glass.

stress downshift reminder

After traffic, I give your nervous system a minute.

DONE check-in

Reply DONE when the small move is handled.

Send it to my WhatsApp

How it works

For 21 days, I text you easy prompts via WhatsApp. You do them & reply DONE.

Takes minutes - creates change.

Lock in my spot

Why this works

Small doable tasks drive action. Action leads to small wins. Wins encourage repetition.
21-day repetition builds habits & gets results.

Show me how it starts

Honestly, I keep this small enough for a messy day.

Let me try the first move

Start the Reboot now

$29 one-time

21 days of my WhatsApp nudges for your daily rhythm.

21 days delivered via WhatsApp
Meal timing and evening cues
Circadian rhythm prompts
Stress and traffic downshifts
DONE replies for accountability
Dr. Kay Linker

Not clicking at any point? I refund. No form. — Kay

You leave with cleaner evenings, smaller moves, and a rhythm you can repeat.

Secure one-time payment.
Delivered via WhatsApp

What I'll send you

Start the chat with me

FAQ

How much time does this take?

I keep it to minutes. Tiny moves, not a second life.

What if I miss something?

I don't need you to spiral. Come back, do the next prompt, reply DONE.

Is this medical advice?

No. I keep this educational and habit-based. For medical issues, ask your doctor.

Do I need labs or supplements?

No. This Reboot is about daily timing, stress cues, meals, and recovery.

Is this strict?

No. I give you the bad-day version too. Because life gets chaotic.

Where do I get the messages?

I send them via WhatsApp for 21 days. You reply DONE when it's handled.

If your days feel metabolically messy, start with the next small move.

Put me in the Reboot

Not medical advice. Results vary. WhatsApp is a trademark of its owners and is not affiliated with this program.

© 2026 Dr. Kay Linker. All rights reserved.

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