Just breathe! When you’re gripped by anxiety, hearing this well-intentioned advice can be infuriating. Compared with the power of my body’s fight-or-flight response, the notion that I can find calm by tuning into my breath feels almost fanciful.

But recently I came across a study in Scientific Reports that caught my eye because it showed that slow breathing makes a difference not just to how people feel, but to their brain activity. The results have increased my confidence that breathing can make a meaningful difference.

The researchers set things up so their participants either knew they’d be exposed to horrible images (such as pictures of injuries and scary animals) or they thought there’d be a chance they might be – this latter condition acted as a simulation of ‘anticipatory anxiety’, like when you have a dentist appointment and you’re not sure if you might need a horrible procedure.

Anticipatory anxiety increased the aversive impact of the images – both in terms of how bad the participants felt after looking at them, and in terms of the electrical activity in their brains, specifically in the beta-frequency range that’s known to be amplified when we’re stressed or worried.

Crucially, however, the effects of anticipatory anxiety on subjective feelings and brain activity were dulled if the participants engaged in 30 seconds of slow breathing (six seconds in, six seconds out) before the task. In fact, after slow breathing, the participants had lower beta brain activity in the anxiety condition than they had in the non-anxiety condition after normal breathing (two seconds in, two seconds out).

It’s a small study and it’s long established that neuroscience findings can be seductive, so I’m wary of being overly gullible. But I thought the design was clever. It showed that, while anxiety can intensify our difficult experiences, a simple, slow-breathing technique can mitigate these effects.

I usually start the year with the goal of reading more books. But, this year, my goal is to read just one: War and Peace (1869).

Leo Tolstoy’s novel has been on my shelf for years, but lighter and shorter fare has always come between us. ‘I’ll read this one quick, easy novel,’ I think, ‘then I’ll give Tolstoy my full attention.’ Years passed. Until I encountered the idea of the ‘slow read’, via Simon Haisell’s newsletter Footnotes and Tangents. It’s Haisell’s third and final year running an online club for this particular novel, producing podcasts to accompany each week’s reading, and in 2025 his subscriber list has swelled like the ranks of the Napoleonic and Russian armies advancing towards each other, with me among their number.

War and Peace has 361 chapters, most shorter than 10 pages. Having started on 1 January and reading a chapter a day, I can expect to reach the epilogue not long after Christmas. This makes my experience similar to how the earliest version of the story, published in weekly newspaper instalments, was read. Now more than halfway through the year, my sense of time has shifted in response to this routine. The book as an object has become a talisman, a tangible manifestation of how a daily habit can build into a much bigger accomplishment: the growing section of pages in my left hand marking out the year so far; the dwindling section in my right hand showing the year yet to unfold. On the left is what is done and cannot be changed; on the right are possibilities still open, choices yet to be made, days to be filled with activities of my choosing. If this is what I can achieve through an extra 15 minutes of reading a day, what else could I add to my life in a similarly manageable, daily microdose? My guitar calls to me from across the room, and the Duolingo owl hoots softly, menacingly, from my phone.

I was taken aback a few years ago when an article went viral admonishing its readers for sending so many ‘thank you’ emails – we’re all struggling with overflowing inboxes, it claimed, and insisting on replying ‘thank you’ all the time, while polite, just adds to the collective burden. Guilty as charged, I thought at the time.

According to a recent paper, there’s another reason to go easy on your gratitude. In the words of the research team led by Kristin Laurin at the University of British Columbia, saying ‘thank you’ too intensely could have ‘potential negative consequences’ for your ‘impression-management goals’. In short, it could make you seem like less of a boss.

The researchers came to their conclusion after presenting hundreds of participants with examples of exchanges between a helper and a thanker. Some of these were fictional vignettes, others were real-life workplace exchanges. Gratitude expressions ranged from the to-the-point ‘Thanks’ to the much more effusive ‘Thank you so much for taking your time to do this for me. I’m incredibly grateful. You have no idea how much I appreciate it. Thank you again.’

Participants rated more effusive thankers as being lower in status and lower in power (that is, having less control over resources and decision-making), relative to helpers. In the real-world examples, this was specifically the case when the message of thanks dominated, rather than being embedded in a longer message.

Expressing gratitude has many benefits – it helps us all get along, among other things – but Laurin and her team said their work shows being too effusive could have unintended consequences. If you’re an agreeable person but you also have ambitions for getting ahead, it might be worth pausing before expressing your next thankful message.