I have a strong belief in the value of self-teaching. Having myself had to navigate the incredible (and often perilous) wealth of knowledge afforded by the internet, and having provided help to others doing the same in various learning communities, developing a database of trusted, well-written sources is immeasurably important.
Here is an organized collection of resource that I've found useful, if you have any you would like to add, feel free to submit them to: <hopeless@tyromancy.org>