I did my Bsc In Botany and MSc In Biological sciences. Now I want to change my career to Bsc Nursing. I am unemployed for 2 years now.

I donot even have any experience in any fields. I did my Masters abroad. But came back unsuccessful and due to lack of experience it was hard to get a job. Now thinking of going into nursing in the coming year. As I guess is the only field that pays enough for the hard work. Please help.