How do you go about the different drafting phases?

Good morning/afternoon/evening to you all,

I have found quite a few old projects I have worked on in the past, but did not finish. So, I have been thinking about starting a first draft from the zero drafts I have worked on. However, I don't quite know how the drafting phases work for people. My question for everyone is self-explanatory. How do you go about drafting your projects? Do you do zero drafts like me, or are you any different?

It would be totally nice to see what others think here. Please assist, if you can.

Thank you and have a nice rest of your day.

~ Purple67

(As I am speaking, it's almost 12 in the morning. I wish I could go into more detail about my situation, oops! Please forgive me.)

I really like the idea of ​​starting over on old projects. I often write incomplete drafts to freely capture ideas. Does anyone have any experience with this? I would love to hear from everyone! Thanks!