07/24/25– Issue #6
You know that friend who needs everything perfect to sleep? That's me. College taught me seven hours was non-negotiable. No amount of energy drinks could fool my brain into functioning on less. But six months ago, I got tired of just surviving my days and started wondering: what if I could actually feel sharp from morning coffee to bedtime instead of dragging myself through the afternoon slump?
Every single thing I researched pointed to the same brutal truth: your sleep quality controls everything else.
So I finally caved and got a WHOOP. Suddenly I'm obsessing over this little green recovery score like it's my bank account… equal parts addictive and terrifying. The more I understood what those numbers meant, the more I needed to hack them. Which led me down a late-night rabbit hole last week searching for sleep advice that went way beyond the usual "put your phone away" BS.
That's when I discovered sleep newsletters. Not boring medical journals, actual writers who take the heavy science and turn it into tweaks you can try tonight. I binged months of back issues, tested everything, and kept only the ones that actually moved my numbers.
These three made the final cut. Pick one tip to try before bed tonight, then tell me how your WHOOP score (or just how you feel tomorrow)responds.
Pick #1 — Sleep Is A Skill – Your New Sleep-Obsessed Best Friend
What it is: Mollie Eastman used to be an insomniac. Now she's basically the cool scientist friend who tests every weird sleep hack so you don't have to. Her weekly newsletter breaks down the latest sleep research, gadget reviews, and her own wild experiments—all delivered like she's texting you from her perfectly optimized bedroom.
"We're not necessarily just good or bad sleepers — there's a trainability to sleep that's been forgotten." – Mollie (and honestly, this blew my mind)
why I keep opening it
She's your guinea pig first. Blue-light blockers? Tested. Oura ring data deep-dives? Done. Bizarre bedtime routines? She's tried them all and reports back with zero BS.
Science meets storytelling. One paragraph she's citing clinical studies, the next she's cracking jokes about her latest sleep experiment gone wrong. My brain stays engaged the whole time.
I actually DO the stuff she suggests. Thanks to Mollie, I’ve now started to wake up at the same time every day (yes, weekends too) and cut off caffeine at 2pm. Game-changers (even if the no caffeine thing is tough).
Zero sleep-shaming. Even when she talks about fancy wearables or circadian biology, she keeps it human and approachable.
tiny drawbacks
These aren't quick bathroom reads, she goes deep, which means you might save them for when you actually have 10 minutes.
She'll occasionally mention her courses or podcast, but it never feels pushy.
Warning: you will want to buy every gadget she mentions. Your wallet has been warned.
my verdict
9/10. This newsletter genuinely fixed my sleep routine. If you want to geek out on sleep science without falling asleep reading about it, Mollie's your person.
Link to newsletter:
Pick #2: The Conscious Body – Permission to Actually Rest
What it is: A wellness newsletter that doesn't make you feel guilty for being human. This weekly dose of recovery wisdom is aimed at anyone who's ever felt like taking a break means you're slacking. Spoiler alert: it doesn't. Each issue serves up science-backed ways to recharge. Cold therapy, stress management, sleep hygiene all explained like your friend is giving you life advice over coffee.
"Sleep isn't laziness. Sleep is restoration... If you're constantly running on low energy, even your brightest ideas will flicker out." (This hit me right in the overachiever feels.)
why I keep opening it
It reframes rest as a skill, not a weakness. Revolutionary concept for those of us who think productivity equals worth.
The variety keeps me hooked. One issue I learned about contrast showers (hot to cold… weirdly amazing), another issue it was a breathing trick for stress. I never know what I'm going to discover.
Research without the headache. They'll drop a study or two but translate it into "here's what this means for your Tuesday night." Perfect balance of smart and practical.
The tone is pure encouragement, zero judgment. It's never "you should be meditating 2 hours a day" but more "hey, try this 5-minute thing and see what happens."
tiny drawbacks
Sometimes the tips don't apply to my current life situation (I don't have a cold plunge, sadly), so those issues I just skim through.
I wish they went deeper occasionally. the brevity is usually great, but sometimes I want the full story.
More personal examples would be cool. The advice is solid, but hearing how someone actually bounced back from burnout using these tips would amp up the motivation.
my verdict
8.2/10. A weekly reality check that reminds me recovery isn't optional, it's strategic. The tips I've actually implemented have made me feel way more energized this week, and that's worth the subscription alone.
Link to newsletter:
Pick #3: Bankers Body Brief – Data Nerds, This One's For You
What it is: Michael K. went from investment banking burnout to fitness obsessive, and now he shares the exact numbers behind what actually works. His recent sleep series was pure gold—showing how he took his sleep from trash to treasure using data and simple tweaks. This isn't fluffy wellness advice; this is "here are my before-and-after stats, and here's exactly how I got them."
"Even on nights with just 5 hours of sleep, if I got that crucial 1.5 hours of deep sleep, I felt 95% recovered." – Michael (with the receipts to prove it)
why I keep opening it
Actual results with actual numbers. When Michael says magnesium improved his deep sleep from 15% to 25%, he shows you the data. Seeing proof makes me way more likely to try something.
Built for busy people. He focuses on high-impact changes that don't require overhauling your entire life. Think "go to bed 30 minutes earlier" not "become a monk."
I learn something useful every time. From optimal bedroom temps to recovery tricks that prevent burnout, each issue is packed with stuff I can test immediately.
Reads like getting advice from your slightly obsessive friend. "here's what moved my numbers this week."
tiny drawbacks
Sometimes feels a bit product-heavy when he drops Amazon links. He genuinely uses the stuff, so I don't mind, but just know it's coming.
Still pretty new, so if you're a binge-reader, you'll burn through the archives fast. (Though watching his experiments evolve in real-time is actually pretty cool.)
Don't let the "Bankers Body" name fool you, this isn't just for finance bros. The advice works for anyone with a pulse and a busy schedule.
my verdict
9/10. The most actionable wellness newsletter I've found. I've stolen several of Michael's strategies (hello, magnesium glycinate), and my sleep quality and morning energy have genuinely improved. If you love seeing the numbers behind the claims, this is your jam.
Link to newsletter:
Founders Toolkit - Tools I found that add real value to my life.
This week’s pick: WHOOP - a wrist strap that tracks heart-rate variability, resting heart rate, skin temperature, HRV, and breathing to spit out a dead-simple Recovery Score every morning.
Why I’m sold: The green-yellow-red dashboard finally made sleep debt visible. One look at a “42 % Recovery” morning and I ditched the midnight doom-scroll for a 10 p.m. wind-down. Within two weeks my deep-sleep average jumped 25 minutes and my afternoon caffeine habit shrank itself. The haptic alarm (vibrates when you’ve hit enough sleep) is the gentlest wake-up I’ve ever had.
Try it:
1. Grab the strap for free with the basic membership.
2. Wear it 24/7 for a week—no buttons, charges off a slide-on battery while it’s still on your wrist.
3. Let the app learn your baseline, then use the Sleep Coach to set a target bedtime. Hit green three days in a row and feel the difference; if data isn’t your thing, send it back within the trial window and call it science homework.
Link to WHOOP: Get a free WHOOP and one month free when you join with my link: https://join.whoop.com/4069D89C
(Heads-up: the link in the email is a referral. If you join, WHOOP knocks a free month off my membership and gives you a free month. Win-win and more REM for everyone.)
ps
Hit reply and tell me one newsletter you swear by right now, I’ll test it and share the best picks!