Two years ago, I thought a weekend at home with time to do the laundry, make bread and run the hoover round was winning.

A good weekend was one that enabled me to prepare for the week ahead – the working week that is! (Quite what I thought I needed a whole weekend to prepare for is beyond me.)

While I was busy ‘preparing’ for life, everyone else was busy living it. 

And then, cancer tried to take that life away ­– something no amount of hoovering or lawn mowing can prepare you for.

So that’s why I started the year with a new mantra: say yes unless you really should say no. I should qualify this by adding that it’s yes to boundary-pushing, comfort-zone stealing adventures – not extra hours in the office.

You could have reviewed my 2013 by looking at the bags under my eyes and my furrowed brow. I had little else to show for it.

Not any more. Roll the clock forward to 2015 and it’s a completely different story. I pack my days with meaning and adventures and I spend my nights really sleeping (when the hot flushes don’t take hold). 

Admittedly, this may have something to do with the fact that chemo seems to have destroyed the part of my brain that used to obsess about (and remember) everything all the time. 

But, I like to think it has a lot more to do with the fact that my view of the world – and what’s important – has changed. 

This year, I have run political hustings (to push breast cancer up the agenda), delivered speeches in front of thousands of people, run a half marathon, spoken to Eamonn Holmes on Sky News at 7am in the morning, experienced a mindfulness course, featured in a video, eaten banana jam, left Europe for the first time, signed up to a marathon, run to work (well most of the way), reread my favourite books, commuted to work from a ferry, revealed 11 publishing secrets at a conference, featured in a fashion show, gone swimming before work, written thousands of words for charity and walked 20 miles through the night (for starters). 

And it’s only August. 

In short, I have changed my life. I exercise. I volunteer. I travel. I see friends. I take risks.

I work hard. I always will (and life is too short to just drift). But I have come to realise that life needs work too. 

We can’t live a life without laundry, without routine, without leaking roof tiles and broken drains. But, we can choose how much we let life’s challenges colour our days. 

We can light a candle in the darkness. We can just get on that plane. We can say yes, even when to do so is a little bit scary.

Of course, I am not saying we should all throw out the hoover. But I think we should all remember that people aren’t looking at your carpet! 

Why am I writing this now? Yesterday, I spent two hours in the hairdresser (fourth cut since chemo) not looking in the mirror at the person I was, but looking at the person I’ve become. 

I don’t see the woman who played it safe with the same bob for six years – the woman so busy rushing through life she’d forgotten to live. 

I see someone stronger, happier, more confident and more adventurous – and I see the bold pixie cut that backs that up. I see a woman too busy to even use a hairbrush!

So whatever it is you want to see, to do, to visit, to say, make today the day you start saying yes and making plans. Don’t wait for a brighter tomorrow, don’t turn over in bed.

Just say yes, light that candle, before life comes along (as it inevitably will) to blow it out.

I’m off for a swim!