The evening cleaning is a companion to morning meditation and an essential element of Sahaj Marg practice. In cleaning, we use our thought and our will to mentally clean away the impressions, complexities and impurities that accumulate during the day. These impressions become solidified over time, conditioning our behaviour and hindering our spiritual progress. Once these impressions are removed, the root causes of patterns that keep us bound to the past will naturally fall away. This is one of the unique features of Sahaj Marg and one of the main reasons for the efficacy of the system. Read more about the evening cleaning at: http://www.sahajmarg.org/sm/practice/cleaning