Debt

Assalaammualaikum , respected mufti

A few years ago I slowly started getting into debt. Over the years it has increased considerably. I sold my shop and opened another in the hope that it would start doing well so that I could pay off my debts especially my credit card interest debt.Unfortunately , it has been a very slow start with me not even making my monthly requirements. I’ve had to borrow money yet again , this was to pay rent.I hadn’t realised that the shop would be this quiet. With wanting to be honest with any potential buyer , I would like to sell it.
Please advise what to do / read to InshaAllah pay of my debts asap , to get a buyer asap & for a new door to open for me to be successful with contentment..

JazaakAllah