Working in Spain, and the steps to take

Hello, I am an LVN, next year I would like to go to Spain to work in clinics. What Do I need to do to get there. I am already fluent in Spanish. What else Do I need to do. I know that my being an LVN isnt going o help, but I thought I would ask anyway and see is there are any LVNs that have gone to Spain and been successfull. So with all that put aside, what would I need to do?? In fact to go to any country to work in clinics. I would really appreciate any input, experiences anyone has had.