Solo founders: How do you handle marketing, legal, and finance when you can't afford to hire?

I'm a solo founder in Turkey, currently on my third product. The hardest part has never been the coding — it's being my own marketer, lawyer, and CFO all at once, usually badly.

Lately I've been experimenting with a different setup: multiple specialized AI assistants (one per domain) that share context about my venture, instead of re-explaining my whole business to a general chatbot every single time. It's changed how I work enough that I'm now building it as a product.

But I'm curious how others actually handle this day to day:

• Do you use one general AI for everything?

• Separate tools per domain (one for legal, one for marketing...)?

• Freelancers/fractional help?

• Or just wing it and hope nothing breaks?

Genuinely interested in what's working for people — especially the non-obvious setups.