look at the cryptography, in the general field helped me a lot, I made friends from the branch, I met interesting projects and ideas, at first I'm losing money, I had a small profit in the last 2 years that compensated and I manage to pay a lot of debt, i love crypto, bitcoin and blockchain!
I was looking for job and then one of my friend as me to join bitcoin community. He introduce me how bitcoin works. I join with him and in just short time i start earning. I am every thank full to my friend and bitcoin who help me to survive in my life.