Since 2013, Peter Walsh, Organizational Expert, has been doing an "organization boot camp" called 31 Days To Get Organized.
Here is a link for the playlist for all of the 2013 days:
Here is the playlist for 2014:
Here is the playlist for 2015:
Here is the playlist for 2016:
He has started the playlist for 2017, however they are marked private until that day arrives. However, if you go back to this playlist at a later date, there will be more to come!