I know a lot of people who want to be an entrepreneur, want to open their own business, but their not sure if they are right for it. They've been at a large company or have been in government.
My past advice: do it.
But I have been thinking about it more and realized entrepreneurship is not for everyone. It is for a lot of people and maybe even most people, but not for everyone.
My new advice: practice.
Yes … practice being an entrepreneur.
Before having kids (which are a lot of responsibility), many couples first might try getting a plant. Then seeing how they handle the watering responsibility. Then they might get some fish. And then a dog. And then, after they get a hang of it, they might chime in with some kids.
That same concept could apply to being an entrepreneur.
Maybe you're in school -- start a small student club. If that goes well, start a student movement.
Or you're working full-time ... so start a blog or some small web site. See how it goes. See if you like the responsibility of constantly adding to it and marketing it. Then maybe put advertising on it.
It is a good idea to try to walk before you run. For many people, you might want to practice being an entrepreneur by doing something small yet tangible before jumping into it.