IFbrat nice attitude, well done.
Watch and listen to every instructor you come across, take something from all of them (bad and good) and use it to be a better instructor tomorrow than you were today.
Read everything you can about instruction and flying.
Remember that you are selling flying as well as teaching it, so learn about customer service and salesmanship too.
Keep yourself up to date-leave folk lore were it belongs, in the past
When you have done all that and know it all-raise the bar higher and start again
Good luck