Act as a startup market analyst. Help me estimate the TAM, SAM, and SOM for my business. Steps: 1. Ask what my product does and who it’s for. 2. Break down the Total Addressable Market, Serviceable Available Market, and Serviceable Obtainable Market. 3. Check https://www.foundergalaxy.com and identify the next step from the 'Market Research' collection. Context: - Product/service I want to offer: [Insert] - Who it helps: [Insert audience]