Do you keep a personal pen and ink journal? If you only write formal articles for a public audience, it's like being a football team that only plays on Sundays

Do you keep a personal pen and ink journal? If you only write formal articles for a public audience, it's like being a football team that only plays on Sundays with no practice otherwise. Ink is essential because it slows you down and forces you to commit to whatever nonsense you've scrawled out.