To start life all over again

Help me h, Uk

I want to first appreciate anyone taking their time to read this, thank you so much for your time. I was introduce to a business by a friend which first few month pays profit. Then I decided to put in all my savings and my wife also. Up till now for over six month I have not been able to get a penny out o the business because the company folded up and investors are still waiting for their money. I and my wife are self employed and since this happen we hardly get jobs to do, which is a bad confidence. We have been living on friends and family for some time now but it is now getting worst, arrears on mortgage, etc. I really my family and I don't want lack of money to rip us apart, therefore any amount will please be appreciated.