I wanna live

Don't know where to start. I have good parents. Father over 40years in the fire department in South Africa. My mom was diagnose with cancer as well as one of the worst Arthritis in her back. She is still alive and friendly and wonderful. Because of her illness my father money is limited. We live in a caravan me and my wife and children. We have search for work there is none. We have done handy man jobs to cleaning houses or anything you could think of but no success. Its not like i haven't studied or finish school in fact i am a qualified butcher and IT specialist. I am a boiler maker and i have a business degree. I also have a qualified Honda mechanic in building equipment. Still i cant get any work. We gonna lose our house and we gonna lose our way and now i am left with begging for money. We have sold cloths and appliances to keep us living. My wife even wanted to sell her wedding ring but i cant do that. To make things worst my wife little sister who is mentally disable. Was thrown out on the streets so we took her in. We struggling as it is with now a extra mouth to feed. I understand there may be people who has life even more difficult then us. I can't even begin to imagine that cause if they have it worst then us and to me it already feels like we in hell then how are they still alive or doing it. You don't know me and for all you know this could be a scam but i am begging who ever is reading this. This is not a scam and i honestly need help. So much have happened and i cant even right it all. But i do need help. Thank you if you read my story.