I have the choice of being constantly active and happy or introspectively passive and sad. Or I can go mad by ricocheting in between.
I'm not a depressive, but I certainly have mood swings. It's an occupational hazard, I would say, and I'm glad I'm in the occupation I'm in.
My father would take me to the playground, and put me on mood swings.
I'm a Scorpio. I have different mood swings.