From the article:
> [Staying with your job and working on your idea at nights and weekends] seems to be an option because you always hear about ventures starting out as side-projects built on late nights and weekends. Well, I only have a few hours of focus every day. By midnight, I just blankly stare at my screen. Maybe it works for you, but it took me 2 years to figure out it does not work for me.
You know, some of us make it work for the same reason the author quit his job: We don't feel there is another good option. I have 2 kids, wife stays home, and we have a mortgage. I don't feel I have any choice but to keep my full time job. So we make it work. (Yesterday I worked a solid day at my company, came home, ate dinner, spent some time with both the kids and my wife, then put in a solid 8 hours on my own product trying to touch up the marketing site and get a major new feature up for some new customers. I got to bed a little after 5 AM. It's hard work, but again, I feel it's this or nothing.)
The only recommendation I would make to someone who feels they must quit their job in order to do a project like this: You may want to try and find a better company to work for that is more compatible with this sort of work and your goals. Flexible schedule and an understanding manager, for example, makes a huge difference. That allows you to work all night when you've got the urge, motivation, or potential customer, and still be successful in the job that pays the mortgage. In 4 years at my last job, I was never able to get a product of my own out the door. I had one out the door within about 7 months of joining the consulting company I work for now.