FREE PLAIN-TALK STARTING GUIDE
You do not need a business already. You do not need inventory, a fancy website, or a pile of paid software. If you have a phone or computer, internet, an email address, and a way to get paid when the time comes, you can start figuring out what real people actually want.
Seriously. Start with what you have. Let real people tell you what is worth building.

They pick a product, make a logo, build a website, and then go hunting for somebody to buy it. I think the better question is: what are real people already trying to solve, buy, learn, fix, or make easier?
worth testing
to collect interest
a real person raises a hand
No. Start with a problem, question, skill, or idea. The guide shows you how to make the smallest useful thing worth testing.
No. One simple landing page is enough for a first test.
No. You can do the research with free tools and build the first test with a free Systeme.io account.
Good. You learned before spending weeks building the wrong thing. Change the idea, audience, or wording and test again.
Then you have a real reason to keep learning what they want and build the next small step.
Get the guide. Find one real problem. Test one simple idea.