What I would do is when I was younger I would draw in a sketch book something that happened in my life and then write a little something on the side about what happened or what the story. ↗
There is both a skill factor and an effort factor in dream recall. People can develop dream recall skills, such as lying still in the morning and writing down whatever comes to mind. ↗
You can never properly predict the future as it really turns out. So you are doing something a little different when you write science fiction. You are trying to take a different perspective on now. ↗