What fields are most demanding.

Nursing is one of the fields with high demand but when you are planning your own career please do not just choose a profession based on the demand if you do not like it. You are planning a lifetime and most importantly, you want to be happy. So, it is also important to review areas within high demand fields, for example, nurse anesthetists are in high demand and they are also high paying professionals with a bit more control of their careers.