I am a newbie to WordPress and am not HTML literate. Is their any step-by-step documentation or tutorial video that helps with everything from theme downloading to where to find things in dashboard? So much of this seems to assume a certain level of knowledge. Documentation is a real weak point... at least from my few weeks point of view. I am lost on how to make even a pluggin work most of the time. It's trial and error or just dumb luck. Getting very frustrated.