This document provides tips for reducing stress and improving concentration while studying for exams. Some key tips include keeping a work-oriented rather than result-oriented mindset, changing positions regularly during long study sessions, following a routine of studying during the day and sleeping at night, drinking lemon juice, taking breaks that include closing your eyes and reflecting, and practicing deep breathing exercises. The document also emphasizes believing in oneself, taking action if material is not understood, avoiding excessive pressure, and not dwelling on perceived mistakes after an exam.