Just like the title says, is it worth it? I have a master's in a completely unrelated field, operations management. When I retire from the military in five years I would like a job in which I could give back and help others but I also want a job that won't disrupt my lifestyle. I currently make about $60K and would like to make about that early on after I retire (not counting retirement pay). Is this a career in which I can feel fulfilled and helpful and at the same time live comfortably?