One short, self-paced dose of CAT practice every day — a Reading Comprehension passage, a DILR set, and four Quant questions. Roughly 30 minutes in total, with worked solutions the moment you finish. Free, and no signup needed to read the questions.
CAT rewards consistency more than intensity. Twenty minutes every day builds the reading stamina VARC demands and keeps Quant chapters warm, which is exactly what a Sunday marathon fails to do. The leaderboard tracks streaks and per-section scores if you want the accountability.
Read the solution even for questions you answered correctly — the point is to check your method, not your answer. If a set took you more than the target time, note which step slowed you down before moving on.