Five minutes on the clock. Numbers appear, one pair after another — addition, subtraction, multiplication, division — each demanding a quick and precise answer. The calendar watches silently, marking every session with a quiet note of progress or absence. There is no rush beyond the ticking timer. No pressure beyond the desire to keep the streak alive. Green circles fill the days, forming a mosaic of small victories that compound into something greater over time. Mental fitness does not require hours. It asks for consistency — a brief daily ritual where focus sharpens and confidence builds, equation by equation, morning after morning.