your Brain Sabotages Investments. Beat It.: How dopamine, cortisol and cognitive biases destroy investments the proven tools to stop them.

Why do you make bad financial decisions even when you know you shouldn't? The answer isn't in the market - it's in your brain.Your Brain Sabotages Your Investments. Beat It. reveals how four powerful brain chemicals - dopamine, cortisol, adrenaline, and endorphins - take control of your financial decisions before you even realize it. Dopamine pushes you to buy at the worst possible moment. Cortisol makes you sell in panic. Adrenaline turns trading into an addiction. And cognitive biases such as FOMO, FUD, anchoring, overconfidence, and confirmation bias silently influence every investment decision you make, whether you're a short-term trader or a long-term investor.Through more than 25 documented real-world cases - from the collapse of Barings Bank and Blockbuster's decision to reject Netflix, to Liang Jingkun's remarkable comeback at the 2026 World Table Tennis Championships in London - this book reveals the exact pattern by which the brain sabotages decision-making and, more importantly, what should have been done differently in each case.Based on verifiable research from leading institutions such as Harvard University, UC Berkeley, and Nature Scientific Reports, this book provides practical tools you can apply immediately: the Percentage Strategy, Emotional DCA, the 72-Hour Protocol, a Hybrid Trading/Long-Term Investing Strategy, and a diagnostic system that identifies your investor profile - Accelerated, Analytical, or Balanced - along with the specific control framework designed for each type.Written from more than 25 years of real-world experience building financial freedom while pursuing an executive career at multinational companies such as BBVA, Coca-Cola, and Movistar, this book does not tell you what to invest in. It teaches you how to defeat the one enemy that has been sabotaging your finances from the very beginning: yourself.Ideal for: young investors, people starting in stocks or cryptocurrencies, traders who keep repeating the same mistakes, and anyone who has ever made an impulsive financial decision and regretted it.