That was very quick, and I saw and replied to it as well. I raised your user level to Member, so there's some quiet areas you can visit -- and create a Draft post for some blog page without it being in the open.
Like the Library -- level 2 and up users only, you have it : https://discourse.qoto.org/c/MEMBERS/LIB/13
Feel free to create a personal Topic like that -- just use a title to tell people, something like :
"Coralie's Draft posts Thread" or similar. You can even respond to yourself, with further posts, that thread becomes a scratch pad for you.
I use that method myself.