Ключевые слова: achieve, alarm, autumn, breakfast, change, clock, concept, day, daylight, daylight saving time, daylight savings time, daytime, every day, free, hour, invented, light, morning, new day, night, planning, rush, save electricity, saving, savingelec, season, sleep, snooze, spend time, spring, stay positive, success, summer, summer time, switch, time, time management, time saving, time schedule, time table, timeline, timer, wake, watch,