To manage multiple projects, always start by writing down your tasks, breaking down everything into projects that you manage ONE AT A TIME, and then splitting them up into a kanban board with 3 columns: To Do, In Progress and Done.
That way, you won't get stressed, you won't forget tasks, you won't develop a bad reputation of forgetting, you won't be overwhelmed by the number of projects you're working on and you won't be overwhelmed by the number of tasks needed to make them happen.
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