It wounds like the poster has managed two disciplines very well: - Managing the sleep schedule. (Getting to bed to get up early) - Managing the work schedule

It wounds like the poster has managed two disciplines very well: - Managing the sleep schedule. (Getting to bed to get up early) - Managing the work schedule. (Kanban system) I have no idea what his product is, but it's hard to imagine that he won't be successful over the long term with habits like this.