Dear Aurosa, Just remember in today's modern time there is not one but countless in fact opportunities to generate some extra in addition to your salary. The only thing that you need to assure is that you should have the dedication of sticking either to a second job or to a side business. This is even true that unlike time of past where having a side job was very difficult because doctors and nurses hardly wished to do such jobs. But as life style of modern people including nurses become hard to afford, they look for alternative ways to make more. In an age where internet made everything possible for us, it has even thrown tons of opportunities on the table that can even be run from a home. You can now become a health care freelancer, online tutor, e-book publisher etc All has become possible ever since internet moved towards advancement.