proven marketing for auto & home insurance agents?

I want to open my own small agency doing life, auto, home, business, health, and many more types of insurance but I know it’s going to be tough in the begining in terms of clients… I am trying to see what can I do in terms of marketing to become known and develope trust among people or community so I can run a successful business… Want to hear how you people, if any of you, started and developed a marketing that really worked ..

how much experience would you expect your auto/home insurance agent to have> 1,2,5,10 years, how many?

I am intrested in becoming an insurance agent, I am a 20 year old husband, father, career oriented man who knows what he wants in life? I have bee in the insurance world of sales, claim reporting, bill pay, customer relationship management for two years