Good rant, hope it feels better to get it off your chest!
All industries have the fight with the New World Economy...it is the new reality. Hopefully substance, service and quality come back into popularity rather than cheap, immediate and flashy.
Learn from the business mistakes of your past....what is different now than from when you had to close down? What will you do to survive the monthly bills? Is there a market close by for your products? Can you afford the risk, loans and stress?
Staying in a small "lean and mean" workshop, marketing through the internet and shipping to customers might be a better idea than a bricks and mortar store with a lease. Certainly in a regrowth phase lean and mean lets your business build before you get ahead of yourself debt wise.
Money stress makes people take on foolish and risky clients, projects, cases etc.
I run my own business for a living in healthcare,the same principals apply.
JMHO
I wish you well, Scott