Some things I do to keep me writing is reading other books/novels(that also improves my writing skills), write out scenes that would keep me entertained too, go back and reread stories I’ve written before, & look for inspirations in the form of picture backgrounds/scenic backgrounds(preferably fantasy in my cases). Ik there’s a few more but that’s what comes to mind! Hope it can help you if ur in the midst of a writers block >-<