I run my own small company (30 people). I read GTD book. Spent one day putting everything into the system - OmniFocus. Have 150 active projects with more then 15 next actions in any given context. Delegated and not Delegated, Someday and Personal projects are all mixed together. Some delegated projects require daily attention, some weekly and some just require the result. Feel overwhelmed and need your input how to structure all of that?