Single mom of 3 kids needs help to start a new life!

I am an expat working in Dubai for almost 10 yrs now, this has changed so much due to unforeseen circumstances. Ive experienced depression and stress. I did ask help from lots of people, charities even friends and family but I cant get any help. My problem is huge and im really having difficulties to start a new life. I am the bread winner of my family. I am not a bad person, I only have a bad life now and I want to fight. This is my last resort of getting fund to solve all my problems. I found a job but cant start as I cant process my visa due to my name is block in immigration due to my cases. Hope you can all help me please.
thank you and God bless!