Most people spend months going in circles on this. Not because there aren't enough business ideas — there are thousands. The problem is most of the filtering advice is useless.
"Follow your passion" tells you nothing if you're passionate about three different things. "Find a market gap" sounds useful until you try to actually do it.
The filter that actually works comes down to four questions about your specific situation: what can you spend right now without it hurting, when do you need to see first revenue, does the business need local density or does it work from anywhere, and if the business brings in nothing for 90 days — does your life actually fall apart?
Those four questions eliminate 80% of options immediately.
The trap most people fall into is evaluating ideas by whether they sound interesting, then finding out the real constraints after they've already spent money. A notary signing agent can start for under $800 and be profitable by month two. A food truck starts at $50,000 to $150,000 and breaks even in year two if you're lucky. Neither is a bad business — they're just wrong for different situations. Knowing your constraints first is what makes the choice obvious instead of paralyzing.
The other thing most idea lists skip: regulatory requirements. Some businesses need a certification before you can legally take a single dollar. Some need a state license that takes 6 weeks to process. Finding that out after you've already bought the equipment is how people lose money before they've made any. The regulatory trap is the one constraint that doesn't bend no matter how motivated you are.
LaunchSeed's wizard runs that filter for you. Answer a few questions about your situation and it surfaces businesses from a catalog of thousands that actually match — with real startup costs, revenue timelines, and the specific traps that kill each type of business named in plain English.
Free to try. No card required.
→ launch-seed.com