I do not do this for 50-60 hours a week. I spend my free time (after leaving my full-time job) at home getting free bitcoin from the internet faucets. During the week I might spend about 1-2 hrs in the morning before i go to work and after I get home from from my job, I will spend 3-4 hours at night getting free bitcoin while listening to Internet talk radio. During the weekend, I will spend about 6 to 7 hours on sat and 8 to 9 hours on Sunday doing this. Of course that will vary on the weekends if I go out of town or just spend time outside.