Bleak House by Charles Dickens

I lay ill through several weeks, and the usual tenor of my life became like an old remembrance. But this was not the effect of time so much as of the change in all my habits made by the helplessness and inaction of a sick-room. Before I had been confined to it many days, everything else seemed to have retired into a remote distance where there was little or no separation between the various stages of my life which had been really divided by years. In falling ill, I seemed to have crossed a dark lake and to have left all my experiences, mingled together by the great distance, on the healthy shore.

My housekeeping duties, though at first it caused me great anxiety to think that they were unperformed, were soon as far off as the oldest of the old duties at Greenleaf or the summer afternoons when I went home from school with my portfolio under my arm, and my childish shadow at my side, to my godmother's house. I had never known before how short life really was and into how small a space the mind could put it.