Welcome to the sixth and final instalment of The Six-Week Wellbeing Plan. It’s been a genuine pleasure sharing this with you over the past six Saturdays, from learning something new in week one, through diet, movement, sleep and purpose, and now finishing where I think it all quietly connects back to: the people around us.
If I’m honest, this is the topic I suspect most of us already know matters, and still somehow let slide the most. Making plans with friends gets pushed to “next week” more often than any of us would like to admit, usually because life feels too busy or too stressful to prioritise it. The research this week makes a genuinely strong case for why that’s worth changing.
According to the Australian Institute of Health and Welfare, around 1 in 6 Australian adults experience loneliness, with older men consistently among the highest-risk groups. The economic cost of that loneliness has been estimated at $2.7 billion a year, but the human cost is the part that actually matters: social isolation has been linked to a genuinely higher risk of chronic illness, on top of the toll it takes on day-to-day happiness.
The flip side is just as striking. In a now-classic piece of research, participants with a wider network of social ties were found to be significantly better at warding off a common cold than those with fewer connections, even when exposed to the same virus under controlled conditions. Strong social ties appear to genuinely support immune function, not just mood, and people with good social support have also been shown to have better heart health, better sleep, and to heal faster from illness or injury.
Practise gratitude. Simply writing down a few things or people you’re grateful for has been shown to lift mood and wellbeing, and people who regularly experience gratitude report lower rates of depression. It’s a small habit, but a genuinely reliable one.
Plan things to look forward to. There’s real psychological benefit in the anticipation itself, not just the event. The Dutch have a lovely word for this, voorpret, meaning roughly “the fun before the fun.” Booking something with friends weeks in advance gives you two hits of joy for the price of one outing.
Ask better questions. Meaningful questions deepen both new and existing relationships far more effectively than small talk. It can feel a little bold to ask something more thoughtful than “how’s work,” but a simple question like where someone would most like to travel, and why, tends to open up a far more interesting conversation than you’d expect.
Get outside, ideally with someone else. As little as 20 minutes in nature has been shown to increase feelings of awe, a genuinely powerful emotion that puts your own worries into perspective and makes you more compassionate toward others. Do it as a walk with a friend, and you get the benefits of nature and company at once.
Beyond the physical health benefits, there’s something simpler at play too. Genuine connection triggers a real release of dopamine, the same feel-good chemical we discussed back in week one, supporting better mental health and acting as a genuine buffer against stress. Isolation, on the other hand, tends to compound whatever else is going wrong in someone’s life, while connection tends to soften it.
Reframe the question. If you’re not feeling motivated to go out, don’t ask yourself “do I want to go?” Ask instead, “will I feel better if I go?” The honest answer is almost always yes.
Smile at a stranger. It costs nothing and takes no real effort, and it reliably lifts your own mood along with theirs.
Don’t overthink it. Research suggests chasing happiness too deliberately can actually backfire, leading to more stress and loneliness, not less. Simply doing more of what genuinely makes you happy tends to work better than analysing it.
That brings us to the end of this series, and I want to say a genuine thank you for reading along, whether you’ve tried every single tip or simply picked up one or two that stuck. Looking back across the six weeks, what strikes me most is how connected it all actually is. Learning something new lifts your mood. A better diet supports your brain as much as your body. Movement and sleep feed directly into each other. A sense of purpose makes the hard days easier to bear. And all of it means considerably more when there’s someone to share it with.
None of this requires perfection, and none of it requires doing everything at once. If you’ve taken away even a single small habit from this series that’s stuck, that’s a genuine win. Thanks for spending your Saturdays with me. I hope it’s done you some good.
WEEK ONE: Welcome to The Six-Week Wellbeing Plan
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