It’s taken 6 years to learn to move my eyebrows independently. The rest of the class last night wanted to know how I did it. A lot of it is ‘thinking’ the movement. Imagining it moving when it stubbornly refuses to physically do it. Then leave it for a while (weeks/months/years) and not worry about it. Then see someone else actually do it. And then try again. And think. And leave. And try again. And again. And again.
My teacher says it’s possible to move them in a wave like motion.
A fellow student has challenged me to wiggle my eyebrows, wiggle my ears and whistle. All at the same time!