Donating plasma can actually work out better than selling your blood.  It takes longer to donate plasma because they will put your red blood cells back in your system. The upside is that you can donate plasma as much as twice a week and you can make anywhere from $40-$60 per donation. You can make that $100 in less than a week if you can stomach the needle.
These questions about group organization arise at many different levels and for many types of groups. They arise, of course, about the organization of entire governments or countries: what is the best way to govern a country? Remember the classic arguments about whether the best government is a benign dictatorship, or a federal system, or an anarchical free-for-all. The same questions also rise about the organization of different companies within the same industry. How can you account for the fact that Microsoft has been so successful recently, and that IBM, which was formerly successful, fell behind but then drastically changed its organization over the last four years and improved its success? How can we explain the different successes of what we call different industrial belts? When I was a boy growing up in Boston, Route 128, the industrial belt around Boston, led the industrial world in scientific creativity and imagination. But Route 128 has fallen behind, and now Silicon Valley is the center of innovation. And the relations of businesses to each other in Silicon Valley and Route 128 are very different, possibly resulting in those different outcomes.         
The path to becoming a millionaire becomes easier once you get the process started. It all starts at the beginning with small lifestyle changes. For example, making small lifestyle changes to reduce your fixed monthly expenses can go a long way toward helping you spend less than you earn. This, in turn, makes it easier to save a little money each month. Once you have a little cash saved, small emergencies are no longer emergencies and you are no longer treading water. This makes it easier to invest.
When an airplane leaves from one city to the next, it has a plan. Its plan is called a flight plan. It's a massive action plan that involves speed, altitude, direction of travel and many other facets. But what happens when there's turbulence or air-traffic congestion or it needs to change course for some other reason? The plane changes its plan. But it doesn't change its goal of where it's going. Create and follow a plan, and don't be afraid to change it if you see something isn't working.