TLDR: Inspire yourself with themed submissions and looming deadlines!
There’s nothing more inspiring than a deadline, hence this whole NaNoWriMo craze. As a teacher I prefer JuJuWriMos (June July Writing Months) myself.
If a novel isn’t your style, authorspublish.com just released 19 themed submission calls.
I recently subscribed to their free newsletter and I’m already stoked by some scifi and fantasy requests, particularly the following:
Zombies Need Brains: Three themes: ‘Apocalyptic’, ‘Galactic Stew’, and ‘My Battery is Low and it is Getting Dark’
Good luck and good writing to one and all.
Haste Writing 