How does one become Insurance Sales Representative? What are the requirements for becoming Insurance Sales Representative? If you are in this field, how did you start? What would you recommend to those who are starting out?

You have two options either become rep by applying to any insurance company or start your own insurance agency. Starting own insurance agency is better idea. since insurance companies are not 'sure' for long term career. you can start your own agency by getting license. Use tools like proper "speech/ Script" you can search from free websites and can save your money. Use some kind of dialer to save your time. I will suggest 'my sales dialer' as it is mobile based power dialer and available for free. by this you'll understand your potential for this industry.