Stay with it and keep describing out loud. There may be flashes of less abstract things you catch them as you're describing them out loud.
When you're working with someone they can give you a cue like. You will see a newspaper, get a flash of the heading. Read the heading. Or you will see a box describe the bos, then open the box and describe what is in it.
If you get hang ups you can select something that will cue you if you stay blank too long. You might describe hearing something or feeling something instead.
Alex
