When you step into a new career there is always so much learning to do. Most courses will teach you about what you’re going to be doing, but not necessarily how to do it.
Most education will not teach you how to run a business nor what you should do on a daily basis to be successful.
If you want to be successful in your venture, then you should have a mentor helping you. Someone who does what you are now going to do. This is how you will have longevity in your career.