Drawsomething : An Addiction 2012 - to date
Drawfree by Zynga is an smartphone application. 
It's a game you play with people on your phone or tablet. 
You draw 'something' using your finger applied to the screen. Your opponent gets letters that help them guess what you drew. 

I downloaded the app. one day in July 2012, so I could draw without thinking about what I was doing. I felt the urge to draw in an uninhibited fashion; something I forgot how to do decades ago. Since July I've been drawing through Drawsomething morning, day and night and have saved thousands of these drawings that I send daily, to friends and anonymous people worldwide.