Iron-clad your ambition by going public – download and fill in your pledge and post a picture on your social media account. Now you're accountable!
It was a hugely popular thing to do last year – some of the examples of which you can see below – and it helps give you even more motivation to keep on keeping on.
Click the button to download and print your 2018 #walk1000miles pledge, then share it on your Facebook, Twitter or fridge door. And don't forget to hashtag #walk1000miles. Except on your fridge door.