There's no secrets to earn 1BTC per week, you only need is to become efficient, patient and hardworking. Also be wise especially to the decision you been made. Because if you want to earn income you can make a strategy to make it happen.
Everyone has different strategies but to achieve it you need to plan it perfectly. Right now there are different sources of income where everything is you need to invest in making money, till I don't any free options to make more than 0.1 BTC per week. Sometimes even strategy also won't work everything need to have luck and investment.