all day

If a day has obviously passed in the dream, here is a reminder to the dreamer to pay attention to time during certain activities and not waste it.
Time has no real meaning in dreams. If the dreamer notices in his dream that time is measurable, it means that he is thinking about the question of how long his life will last.
"The saying that a day is like a lifetime" makes the dreamer realize that on a spiritual level, time is not an important quantity.