Fleeting Notes
The idea of fleeting notes is to capture every idea that you have, don't worry to much on processing them at the writing time. The fleeting notes are supposed to be reminders of the idea that popped out into your head.
Today I use my telegram inbox to keep a registry on my fleeting notes, and later in the day, or in the next one, I go over the inbox and clean it up, either creating a literature note, either creating a more "permanent" fleeting note here on my fleeting notes, that I'll process it later with more time, or they turn up to be permanent notes;