Whilst looking at some of my earlier posts here, I realised that 2019 was my 10th anniversary of using a Filofax, as I purchased my first one back in 2009!Some of my journey:  I purchased David Allen's book Getting Things Done at the beginning of 2009 and starting searching for 'refillable leather notebook' to use for my GTD system. Unsurprisingly this search brought me to Filofax, but I'd never