By realizing that if I am not working on it, it's not a project but an idea. Like you, I have a very long list of ideas and quite a limited amount of time. So I

By realizing that if I am not working on it, it's not a project but an idea. Like you, I have a very long list of ideas and quite a limited amount of time. So I tend to just pick one or two and ignore the rest until something makes me change my priorities.