To inspire you to study, LingQ has an avatar. It has been one of the most demotivating things. I joined LingQ around April 11, 2014. I found none of their Korean lessons useful, so I had to create all the lessons from scratch, a time-consuming process, and then pay every month. Yet 10 months later, my avatar has yet to get a body or clothes.
I learn far more from writing out the lesson from Korean Digital Academy by hand than I ever learned from LingQ.