15. The method of claim 14 , wherein said performing said repeating is performed over a plurality of sessions, and wherein each successive session begins approximately where a previous session ends.
15. The method of claim 14 , wherein said performing said repeating is performed over a plurality of sessions, and wherein each successive session begins approximately where a previous session ends. 16. The method of claim 15 , wherein the sessions occur a specified number times each day, for a specified number of days.