Help me save my home from being repossessed by the bank

I moved back to New Zealand with my four daughters, within two years I started a small security business, then I bought my first home two years after that. I had the contracts to guard the cruise , log, LPG, oil, scrap, fertilizer, and explosive supply ships at Port Chalmers and Dunedin Bulk wharves. In 2023 my company lost the contracts and I had to shut down the company. Since then I found out that the person responsible for my tax accounts didn't pay the company taxes and I owe over $87,000 to the IRD. Since 2024 I've struggled to pay my mortgage, insurance, rates and all other weekly bills, some fortnights i can't afford to buy food, so I eat just bread or rice. I got behind on my rates and the City Council sent the charges to the bank who I have my mortgage with, that bank has given me till the 28th of May to pay what I owe or they're going to take my home from me. I'm not asking to help pay the company owed taxes. I only ask that you help me save my home. Please help me. Any funds I receive will go towards paying my personal home mortgage, and any outstanding Council rates. This is a personal mortgage not for a business. Please help 🙏 😢