Reduce teenage suicide Art Project

I work with teenagers who are experiencing their first hospital admission for mental illness reasons and most are suicidal ... there are no funds for the art therapy program that I want to run and no money for the court yard wall to be painted with a local artist and the patients to create a nice environment ... I need 1000 people to give up two coffees for December and throw their $10 at me .... I know there are loads of good causes but everyone knows someone who has struggled with depression ... Help me do something awesome with these teenagers ... THANKS in advance