Here's two posters I created for Evolve, a Waltham Forest community charity who help people with mental health problems, for their stand at the World Mental Health Day event at Walthamstow town square on 10 October 2009.
At the event, members of the public were invited to add post-it notes to the two posters, with their own thoughts about what makes them smile, or what 5 things keeps them happy every day.