Hello. I have written a short article on the difficulties of implementing Getting Things Done and the role that applications such as Doit.im play. Please feel free to take a look and to share the link with anyone that you think might be interested. Thanks for reading!
Ken
https://medium.com/@ken_72982/the-top-three-problems-with-getting-things-done-be56521db806
I've just recently posted a follow-up article about my continued problems with using GTD.
http://bit.ly/2tNVCLe
http://bit.ly/2tNVCLe