Good to see that you're not giving up my friend. The easiest thing for you to do is to sit back on your couch and give up.
As you know my story I passed through something like this, however I succumb to depression for almost 2 years. If I had known what I know I'll do exactly what you're doing, continue of self education.
Thanks for encouraging all of us with this wonderful blog!
RE: Do what you enjoy doing!