Sometimes i like to jj describe before writing any code. It helps with mental clarity what i intend on writing or helps if i have to run away mid coding session

Sometimes i like to jj describe before writing any code. It helps with mental clarity what i intend on writing or helps if i have to run away mid coding session (description will show in log so i can find it again) In this scenario I'd instead jj new at the end, after im finished and ready to move on to the next thing.