People dream about yoyo for different reasons. For some it represents personal feelings of regret and self blame. Feeling stagnant and trapped in their lives.
They may also feel like their life is out of balance since they are just spinning their wheels with no direction, no perspective to guide them panning for the moments they have or may not have in their present.
Of course, others see a yoyo as childish activity, something they might do to pass time on a long car ride or out at the soccer field when bored on recess break. Not caring if it goes up into the air or not but at least having something to do for that momentary boredom before sitting back down to daydream some more on the sidelines of life in an adult way, reflecting on just how little that actually matters at that particular moment in time.