Riches and the things that are necessary in life are not evil in themselves. And all of us face cares and troubles in this life. The sin comes in the time and energy we spend in pursuing these things at the expense of neglecting Christ.
I did private study for about a month five days a week six hours a day. I came to understand the character in ways that I never would've previous to that. I was so innocent in respect to ways of creating characters.