Keep bodybuilding from a calculator.
Are you stupid or something? The best way to fail in dieting is to ignore the numbers

You have failed again and again with your approach (which mimics your attitude). You truly are a moron and you will fail once again...
Fatloss = a numbers game.
Now, please tell us why dieting to get shredded can't be reduced to the numbers? Do you think there exists magical ways for you to get in shape in 10 weeks or something?

Useful obsession = enthusiasm for what is happening at this moment.
I don't believe in "programming" the mind, it's not a computer.
Debussey disagrees with you. Research in psychology suggests that your actions = controlled by subconscious expectations/beliefs which can be influenced by stuff like creative visualization ("programming"). You can change your behavioural patterns through such techniques, and thereby optimize your performance.