Yes, keeping a journal is key. The habit of acting upon your ideas- even if it's something as simple as writing them down-, stimulates your brain to give you m

Yes, keeping a journal is key. The habit of acting upon your ideas- even if it's something as simple as writing them down-, stimulates your brain to give you more. Also, you can stimulate your creativity and get new ideas by trying to combine existing ones at random. It's harder to escape the block if you are in front of a blank page.