The Ex-Google Exec Who Cracked Happiness With 6th-Grade Math (After Losing His Son) 💔

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Hey.

Imagine this nightmare:

You rush your 21-year-old son into routine surgery… and he never comes out.

A preventable medical error steals him from you in hours.

That’s exactly what happened to Mo Gawdat—former Chief Business Officer at Google X. [5]

Most fathers would drown in darkness and never surface.

But Mo did something almost superhuman.

He took his razor-sharp engineering mind—the same one that helped build Google’s moonshot projects...

and attacked happiness like a broken algorithm that needed fixing.

What he uncovered flips everything you believe about joy, success, and why you still feel empty even when life “should” feel great.

The Equation That Changed Everything

After years of all-night analysis... testing variables... and running real-life scenarios... Mo boiled it down to one brutally simple formula:

Happiness = Reality – Expectations [5]

That’s it.

No 400-page psychology book. No expensive ayahuasca retreats. Just straightforward 6th-grade math that actually works.

(He lays out the full system in his book Solve for Happy: Engineer Your Path to Joy—grab it here.) [6]

But here’s the hard face-slap part…

Your Brain Has Been Lying to You Since You Were a Kid

Mo discovered something wild:

Your brain’s natural default setting is happiness. [5]

Think back to when you were five.

A cardboard box was a rocket ship. A muddy puddle was the Pacific Ocean. A tree branch was King Arthur’s sword.

You weren’t chasing “more.” You were thrilled with what was.

Then life installed a deadly virus: The Expectation Virus.

Social media shoves everyone’s highlight reel in your face.

Ads scream you’ll finally be happy “when” you get the bigger house, the hotter body, the fatter bank account.

So your brain starts running corrupted code:

• “I’ll be happy WHEN I hit six figures…”

• “I’ll be happy WHEN I drop 30 pounds…”

• “I’ll be happy WHEN the kids move out and I retire…”

And here’s the cruel twist Mo’s data proved:

Even when reality gets better…

you quietly raise your expectations to match.

And the gap stays exactly the same.

It’s the hedonic treadmill on steroids—you sprint faster, but the belt speeds up.

You never feel the win. [1][8]

Sound familiar?

How to Hack the Equation Like a Sniper

Here's how to use Mo's equation:

You have two levers:

Lever 1: Upgrade Your Reality 

Grind harder. Earn more. Achieve more.

It works… for a while.

Studies show income lifts life satisfaction up to about $75,000 a year. [2]

After that? The returns flatten hard.

Lever 2: Debug Your Expectations (This is where 90% of the magic hides)

Lowering expectations doesn’t mean becoming a slacker or settling for scraps.

It means calibrating your scope so you actually hit the target.

You stop punishing yourself for normal human life.

And start appreciating what’s already in front of you.

All while still pushing forward.

Mo’s own son Ali proved this in the most heartbreaking way.

Ali lived with a serious degenerative muscular disease.

Yet he was one of the happiest people Mo ever knew.

Why?

Because his expectations stayed perfectly aligned with his reality.

He celebrated what he could do instead of tormenting himself over what he couldn’t.

When Ali died, Mo realized his son had been teaching him the formula all along.

The tragedy just forced him to finally listen.

The 6-7-5 Protocol That Rewires Your Brain in 18 Minutes a Day

Mo built this dead-simple daily practice after crunching thousands of data points: [5]

Morning (6 minutes): 

Write down 3 things that actually went right yesterday.

Not massive wins—the small ones.

The perfect coffee.

Your kid’s genuine laugh.

Hitting every green light on the way to work.

Afternoon (7 minutes): 

Do one thing with zero expectation of reward or outcome.

Call an old friend just to say hello.

Help a stranger with their groceries.

Send a real thank-you note.

Evening (5 minutes): 

Compare today’s reality to where you were 10 years ago—not to some Instagram fantasy or your “perfect” future self. Just your own past.

Total investment: 18 minutes.

The payoff?

Your brain starts producing more dopamine (that natural feel-good hit).

Dumps excess cortisol (stress melts).

And builds stronger pathways for calm, clear thinking.

It’s like swapping dial-up misery for fiber-optic joy.

When you practice gratitude and manage expectations, your brain rewires itself. [3][4][9]

It's your brain acting as its own pharmacy. [7][10]

Your 24-Hour Happiness Experiment

Right now—before you close this email—commit to this:

For the next 24 hours, run Mo’s equation like a lab test on your own life.

1. Morning: Jot down your top 3 expectations for the day.
   
   

2. Evening: Score reality against them.
   
   

3. Calculate: Reality minus Expectations = Your real happiness level.

Most men discover they’re walking around with insane, unspoken demands:

• Perfect performance at work
  

• Everyone behaving exactly how they want
  

• Zero friction, setbacks, or bad days

No wonder you feel like crap before breakfast.

The Ultimate Mind Shift

Happiness isn’t about forced positive thinking, manifesting, or grinding for more stuff.

It’s ruthless mathematical precision:

Align your expectations with reality… Then quietly work to improve both sides of the equation.

Simple? Yes.

Easy? Hell no.

But it beats living on a treadmill that keeps speeding up no matter how hard you run.

Your brain was built for joy.

You just need to delete the junk code that’s been running in the background.

To your newly debugged, default-happy life,

Mens Health Secrets
–Live Past 100

P.S. Next email: Why Harvard researchers discovered that people with religious or spiritual practices... slash their risk of dying from heart disease and cancer… and how even hardcore atheists... can steal this “faith advantage” through pure purpose. Stay tuned.

P.P.S. Always consult with your physician or health practitioner before—starting any health program. This newsletter is for education and entertainment only... Edutainment. We assume no liability.

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Medical References:

[1] Pilat, D., & Krastev, S. (2021). Hedonic Treadmill. The Decision Lab. Retrieved April 18, 2026, from https://thedecisionlab.com/reference-guide/psychology/hedonic-treadmill

[2] Kahneman, D., & Deaton, A. (2010). High income improves evaluation of life but not emotional well-being. PNAS, 107(38), 16489–16493. https://doi.org/10.1073/pnas.1011492107

[3] Sin, N. L., & Lyubomirsky, S. (2009). Enhancing well-being and alleviating depressive symptoms with positive psychology interventions: A practice-friendly meta-analysis. Journal of Clinical Psychology, 65(5), 467–487. https://doi.org/10.1002/jclp.20593

[4] Bolier, L., Haverman, M., Westerhof, G. J., Riper, H., Smit, F., & Bohlmeijer, E. (2013). Positive psychology interventions: A meta-analysis of randomized controlled studies. BMC Public Health, 13, 119. https://doi.org/10.1186/1471-2458-13-119

[5] Mo Gawdat's Happiness Formula: Retrain Your Brain to Be Happy Now. https://www.youtube.com/watch?v=AL7Cb2O6Lhk

[6] Gawdat, M. (2017). Solve for Happy: Engineer Your Path to Joy. Gallery Books.

[7] Kini, P., Wong, J., McInnis, S., Gabana, N., & Brown, J. W. (2016). The effects of gratitude expression on neural activity. NeuroImage, 128, 1–10. https://doi.org/10.1016/j.neuroimage.2015.12.040

[8] Diener E, Lucas RE, Scollon CN. Beyond the hedonic treadmill: revising the adaptation theory of well-being. Am Psychol. 2006 May-Jun;61(4):305-14. https://doi.org/10.1037/0003-066X.61.4.305. PMID: 16719675.

[9] Diniz G, Korkes L, Tristão LS, Pelegrini R, Bellodi PL, Bernardo WM. The effects of gratitude interventions: a systematic review and meta-analysis. Einstein (Sao Paulo). 2023 Aug 11;21:eRW0371. https://doi.org/10.31744/einstein_journal/2023RW0371. PMID: 37585888; PMCID: PMC10393216.

[10] Kjaer, T. W., Bertelsen, C., Piccini, P., Brooks, D., Alving, J., & Lou, H. C. (2002). Increased dopamine tone during meditation-induced change of consciousness. Cognitive Brain Research, 13(2), 255–259. https://doi.org/10.1016/s0926-6410(01)00106-9

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