visualizing success

I was listening to a podcast by Corrine Crabtree the other day and she was talking about visualizing success and that about 10% of people cannot “visualize” themselves in the future.
I have always thought I just wasn’t creative enough or that my mind didn’t work that way. I have been really trying to lose weight but the idea of visualizing myself not responding to an urge or the way I would look at my goal weight, I don’t know how to do that. Do others see a video of themselves in their head? I don’t know why I’m latched onto this thought.
thank you!