I’m not talking about computers here, for a change, or autism. You must be so relieved.
I don’t know how you are but follow this advice. Buy a notebook and write down your creative ideas. My favourite notebook of choice is a Leuchtturm 1917 anthracite (because it is a grey color, as in grey matter, the brain, get it?). I like leuchtturm because of the paper quality, the index, numbered pages. It also not that expensive, and I can get them easily from amazon.
Write down your creative ideas. The best advice I can give anyone. It’s also known as a commonplace book. A definition you can find here.
A commonplace book can be used to write down your most precious thoughts, on whatever subject you desire. Your most famous recipes deserve a place here as well. My girlfriend gave me a good idea and suggested that you could do it in a diy traveler’s notebook. You can find many tutorials of them on the net.
I use mine to write down anything that comes in my head and I want to keep. Mostly ideas for my hobbies, but you can also use it easily as a journal or a diary or a productivity system look at the bullet journal here.
I have nothing more to say. Enjoy your day.