Pile of Indexcards

Once I start writing indexcard, I can't stop writing sometimes. I call it 'avalanche writing'. In this state, the contents of certain indexcard trigger another topic. In other word, it's like a 'chain reaction' in chemistry. Sometimes I write an indexcard every minutes.

The trigger is alright with small thing, like an avalanche in nature. I usually start up writing indexcard of the day with diary. What time I got up, what happen on a way office, weather, health.