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.
That is the key towards achieving the goal which is earning 0.1 btc a week. I have started from faucets and I am earning cents in a week but today I am earning 0.1 btc weekly and that is the fruit of my patience and hardwork. Learn from your experience and do some research and in time you can come up with a good strategy that suits you and you will earn 0.1 btc per week or more than that.