Mood swings are rapid or intense changes in emotion, shifting from happy to sad or calm to irritable. They can be brief or frequent and may be triggered by stress, hormones, illness, or lack of sleep.
My father would take me to the playground, and put me on mood swings. Jay London
Research has shown that even small amounts of processed food alter the chemical balance in our brain and cause negative mood swings along with noticeable dips ill energy. Marilu Henner
Although my mood swings were the logical and deterministic results of my inputs, they were dismayingly hard for me to foresee, let alone control. Rudy Rucker
I'm known for changing halfway through the day if my mood swings. Ashley Madekwe
Lonesome Rhodes had wild mood swings. He'd be very happy, he'd be very said, he'd be very angry, very depressed, and I had to pull all of these emotions out of myself. And it wasn't easy. Andy Griffith
The point about manic depression or bipolar disorder, as it's now more commonly called, is that it's about mood swings. So, you have an elevated mood. When people think of manic depression, they only hear the word depression. They think one's a depressive. The point is, one's a manic-depressive. Stephen Fry