Should I loose what little I have left to start over and or ride it into oblivion.?

I have owned and operated several companies before and been very successful in NY. I am trapped in SW Florida in a home with an upside down mortgage and I am almost out of $$$. If I go back to NY I will not have no credit for at least 7 years and maybe some judgments, but I can rebuild the company with out credit in 3 years. Here in FL the best I can do is drive a delivery truck for some very arrogant managers. My Florida business is a bust and it seems this place although beautiful is starting to depress the snot out of me. I am protected by the debtors laws but what kind of life is this.