Help me to build crypto mining Rig to support my family

Help me to build a Crypto Mining Rig to support my family fund. As we know crypto currency become more trending now. It price much higher than a gold,why? because it very hard to get from a standard mining rig. Some of my friend told me why not using the cloud service? it have price that i can afford for. Yes it does,it have an affordable pricelist,but after i count it,it wont fit my family need monthly. So than i try to find information how to mine the crypto currency by my self. Then i found it,but when i look at the price how to build a minig rig,it cost a lot,and i can't afford the hardware. My father worked as a freelancer speaker,but since his age now reach 63,he can't do his job very well and can't give much for my family,my mother can;t worked since she get ovarium Cancer,and my brother want to enter a university next April 2018. I was try to find a job,part time job,and else to try to fund my family,but i cant afford so much for every month. sometime i get a deficiency for a month,so i must borrow some money from my friend. I was studying Visual Communication and Design before,but in regoin where i lived,design is not appreciated so much. So i can't use what i learn in here now. Then when i meet my friend who have a personal Mining Rig,he can fullfill his family monthly,sometime he can give more for his family. But since i know the Rig price so expensive,i dont know how to get money to buy it.

Please help me fund rise my will. every money that you fund for me is would be very meaningful for my family,especially my brother,that i can give him brighter future than me. This is all i can do now,but i still have hope when i can fullfill my dream.

The picture i was uploaded was a reffrence for what i gonna build.

Thank you very much.