As a full time student in a rigorous data science masters program, I thought I had reached my mental limit after midterms. BetterMind showed me I had another gear and I finished the quarter stronger than before. Usually, I had relied on nicotine/dip to get me through a long project. Nicotine forced me to focus on the project in order to counter the jitters. BetterMind provided better energy, no jitters, and demonstrated that brain fog is, indeed, definitely a thing.