I don't feel yet that I understand the whole process well enough to actually have a plan for something like that, so my first step would be to learn what my options are and how they can best be applied.

For someone such as yourself, you said it, you can't do it all, which is correct. I feel you have to do what you feel is right for you. That will be different for everyone. What is your goal and what tactic makes you happy and accomplishes your goal?

You eat an elephant one bite at a time. Do what you can that gives you satisfaction until you realize you're ready to chew another bite.