Do you know "BrainPickings," the online newsletter/digest put together by Maria Popova? (If you don't, it's worth a look.) Popova recently wrote about her favorite books from 2019 and one was by the poet Ross Gay, called The Book of Delights. In this article, Popova discusses Ross Gay's enjoyment of writing by hand, something not usual to writers in this super-fast electronic era.
Writing by hand is slow, thoughts can come faster than they can be scribed. But I read about more and more writers who swear by the practice. Either for early drafts, sketching out ideas, even revision.
A colleague in this club tells me her handwritten scenes always contain unexpected blessings--ideas she would never have encountered otherwise.