First, be realistic about what you can and cannot do while still maintaining your job. You can work on your ideas, build some infrastructure and maybe even manage your business during the early stages, but you can’t feasibly manage this forever. There are only so many hours in the day, and you’ll need to make a commitment to one side or the other eventually.
Focus on the idea.
While you’re still working, focus on developing your business idea as much as possible. That is to say, keep your work conceptual during the early stages. This is the best time to flesh out the gritty details of your idea. Evaluate it for flaws, and fine-tune your idea to perfection. You won’t be under the gun with deadlines, and you won’t be strapped for cash, so make the most of this time by writing up the best possible business plan you can.
