1) have an idea 2) have an idea 3) work on it WHILE still holding your job 4) quit job only when you're ready to ramp up the project You're in for a big surpri

1) have an idea 2) have an idea 3) work on it WHILE still holding your job 4) quit job only when you're ready to ramp up the project You're in for a big surprise if you think you're going to get more freedom while running your own business. A key part of running your own business is being able to accept feedback. Notice that instead of giving you an idea most people are telling you that you might be making a mistake. Reconsider this decision. By all means start your own business but come up with an idea and develop it a little before you quit your job.