Thinking through your decisions involves taking a deliberate and systematic approach to making trading decisions, rather than relying on impulsive or emotional reactions. This means carefully evaluating market conditions, considering multiple perspectives, and weighing the potential risks and rewards of a trade. It also involves questioning your own assumptions and biases, and being open to alternative scenarios and outcomes. By thinking critically and reflectively, traders can make more informed and rational decisions, avoid costly mistakes, and improve their overall trading performance.