A public examination

Today I met with my friend Lastenia, who studied with me in the university. We finished to studying Law but, I'm the only one who works as a lawyer now,. She preferedchose to continue her studies for to take a public examination. The fact is that, I think she has took taken a good decision because if she passes that exam she will have a good job. I think my job is good but it is also unstable too.
She asked me if I would be interested in to studying for this public examination, and, actually, I'm thinking about If I could do it its possibilities. I don't have a lot of time to study and, I'm sure I will need more time than her to prepare for that exam but I think Iit would be a good goal to try ithead for.