I want to start working with Blockchain and i have been looking up and googling up but all i find is bunch of tutorials of doing somthing which eventually tells me that i have setup a blockchain. But what i really want to know is that what am i suppose to do when working with some blockchain techonology (like hyperledger, EOSIO...etc)like what are the procedures.... how does setting up the environment and stuff goes on. Please, really need help here