We all want to start something, and that's good. But what about quitting, ending, finishing, giving up- all that is also important.
Seth Godin's book: https://www.amazon.com/gp/product/1591841666/ref=dbs_a_def_rwt_bibl_vppi_i4
https://www.brandeins.de/magazine/brand-eins-wirtschaftsmagazin/2013/trennung