ANSWER:
All your problems will end when you accept Islam as it is the only solution for the problems of humanity and the only way to gain eternal peace which is continuous and sustainable and not temporary.
When you have something true and real to believe in, you will find that all your worries and depression has disappeared.
This is why the lowest rate of suicide and crime all over the world is found in Muslim communities and countries.
I would invite you to consider accepting Islam and you are more than welcome to ask me whatever you want.