A famous podcaster takes 5,000–10,000 IU of vitamin D a day.14 He says his bloodwork looks better at the higher dose.5
This is the one I personally use. Thank me later.2
Look after how you feel, how you grow and how you move.
Mental, developmental and physical health, treated as one system. Each guide explains how part of you works, grades habits by the evidence, and gives you a routine to start today. Pair it with selfdriven.you to choose how you spend your energy.
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Education, not medical advice. The guides are for general education only. They don't diagnose or treat any condition, so talk to your GP or another health professional about your own health.
Most health advice treats these separately. Your sleep, your learning and your mood don't. Each area has a definition, what it covers, one thing to try today and the guides that go deeper.
How you feel
How you feel, think and cope day to day, and how quickly you recover when things get hard.
Five minutes of slow breathing at about six breaths a minute, then tell one person how you're really going.
How you grow
How you learn, adapt and change across your whole life, from childhood through to older age, and how your brain is wired to do it.
Practise one skill for 15 focused minutes. Stop while it still feels easy, so you want to come back tomorrow.
How you move
How your body moves, fuels itself and repairs, and the systems that connect it all together.
Take a brisk 10-minute walk after your biggest meal, or do the 5-minute movement sequence.
Poor sleep lowers mood, and low mood disrupts sleep. Exercise helps break the loop: in a 2024 review of 218 trials, walking or jogging, yoga and strength training all reduced symptoms of depression.
Stress narrows attention, which makes new things harder to learn. Settling your nervous system first is often the fastest way to think clearly again.
Balance, coordination and strength respond to practice at any age. Learning a new movement trains your body and your brain at the same time.
Health is how well you can feel, grow and move, all at the same time.
selfdriven.health
Rate each area for the past week, from 1 (struggling) to 5 (strong). You'll get one place to start.
ExampleChoose one skill and practise it for 15 minutes today. Stop while it still feels easy to come back to tomorrow.
Each guide explains how something works, gives you something to do today, flags when to get help, and ends with the sources or support lines behind it.
The nerve that links your brain, heart and gut. How to track it with heart rate variability, which habits help, which claims don’t hold up, and a guided breathing timer.
The connective web around every muscle. Its layers, a tappable body map, what the evidence supports for back pain and foam rolling, and a guided movement sequence.
Twenty smooth-pursuit patterns with a dot to follow, adjustable speed and reps, and a plain account of what eye exercises can and can’t change.
For minds that lock on and stay. Nine common patterns, from looping thoughts to running on empty, read through the four modes, with small moves to try for each.
When an obsession starts costing your health, money or the people around you. Count the cost, spot the red flags that need a real person, and plan your way back.
Why depression isn’t sadness or the opposite of happiness. The nine signs doctors check, why the low-serotonin story didn’t hold up, and small moves that start the way back.
Why about 7,000 steps a day does most of the work and 10,000 came from a pedometer’s name. What walking does for your back, blood sugar and mood, a 15-second pace check and a week planner.
Five bowls built on the Mediterranean pattern, in Australian measures. What food can and can’t do for chronic inflammation, plus a week planner and a shopping list.
Six fibre-rich smoothies for a personal blender and a formula to build your own. Why kiwifruit helps with constipation and no smoothie repairs the gut lining, plus a week planner and a shopping list.
Which strains help with which problems, from antibiotics to IBS, and where the evidence runs out. How to read a label past the big number, who should skip them, and a 12-week trial log.
Andrew Huberman’s first book across its seven areas, with one place to start in each. Why behaviours come before supplements, and the viral five-supplement thread checked against Australian limits.
Guides in progress, so every area has somewhere to start.
selfdriven.you organises your day around four modes. Each one has a health job to do.
Ask better questions about your health before you act on an answer.
Connection is part of health, for you and for the people around you.
Build routines small enough to keep. A checklist you tick off beats a plan you drop in a week.
Recovery is when your body repairs. It makes the other three modes sustainable.
Not sure which mode you're in? Do the vibe check on selfdriven.you, then come back here for the health side of it.
Supplement threads spread fast and often link to a shop. Here's a typical one, with the questions worth asking before you buy anything.
A famous podcaster takes 5,000–10,000 IU of vitamin D a day.14 He says his bloodwork looks better at the higher dose.5
This is the one I personally use. Thank me later.2
"Someone famous takes it" reports a habit. It isn't evidence that it works for you. Find the original interview or study before you act on a summary of it.
"The one I personally use" next to a shop link usually means a commission on each sale. That doesn't make the advice wrong, but it's a reason to check it yourself.
The big number on the front is the total oil or powder. The supplement facts panel shows the active amount, such as EPA + DHA in fish oil, which can be a fraction of the front label.
The Australian upper level of intake for vitamin D in adults is 80 µg (3,200 IU) a day. 10,000 IU is about three times that. Higher doses are sometimes prescribed after a blood test, but they aren't a safe default.
Age, pregnancy, health conditions and other medicines all change what's safe. Ask your pharmacist about interactions, and your GP whether a blood test makes sense first.
Seen the "five supplements" thread about Huberman's new book? We put each pick through these checks against Australian limits.
Habits in the body guides are marked solid, moderate, limited or unproven, with the studies listed at the end.
No affiliate links, discount codes or sponsored products. When a guide names a dose, it compares it with Australian limits.
Check-ins, checklists and timers are saved in your own browser. Nothing you enter here is sent to us.
The guides help you understand your body and prepare better questions. They don't diagnose or replace care from a professional.
These services are free and confidential, and you don't need a referral. If you or someone else is in immediate danger, call 000.
Not sure if it's urgent? Call healthdirect and a registered nurse will help you work out what to do next. Numbers are for Australia.