An interesting concept.

I picture everything in life as swinging frequency. When you swing to one side, the next step is to bounce back to the (more or less) exact opposite
[Newton's third Law of Motion - action-reaction].

Like Jim Carrey once said that he realized that bliss comes in waves. But we look for it continuously and wonder why we’re off the beam all the time.

Only the unwise person would thing that ‘happiness’ is there all the time. It's the ups and downs that make us move forward. And in the end we make it to the 'golden middle' - flatline.