I've never been much of a new year's resolutions kind of person but yesterday on a whim (and because I found out my friends Ellie and Emily have signed up), I decided to sign up for a Half Marathon, despite the fact that I've never run more than 7km. This might be a crazy decision but I've made a 12-week training plan and I'm excited to get started. Even if I end up walking a lot of the race, I'm proud to be supporting Dementia UK, an amazing charity who support people like my Gran, who is still going strong but losing her memory more each time I see her.

Wish me luck!