Some people's moods shift suddenly. They'll smile and then yell at you without explanation—these folks are sensitive. They're erratic and unpredictable.
Virgos are serious and analytical, so they'll analyze a situation and grow offended without telling anyone.
They'll sometimes point out something incorrect, making others question how their mood changed so quickly. This pursuit of perfection is noble.
Libras will speak out if they feel wronged. Marquardt calls this balance-focused sign "oscillating between opposites," causing mood swings.
Marquardt says, "That type of fluctuation can be hard to keep up with, making the other signs confused about whose side Libra is on, or what stance they're taking on a particular issue."
Aries is the zodiac's "baby" and may "be pretty impossible to calm down," says Marquardt. "They're forceful when they want something and don't handle emotions well."
When they don't get their way, these born leaders may be harsh. Aries may be unpredictable, so people often tiptoe around them to keep them pleased.
Scorpios are fierce and secretive. Marquardt says this melancholy fixed water sign might "stuck on one particular emotion for a long period of time, and they'll milk it for all its worth."
"They've always got something bubbling under the surface of their exterior, and the other signs can sense when Scorpio is feeling any type of way," explains Marquardt.
Pisces are energy sponges. Thus, if others cry, they will too. Marquardt calls this water sign "more passive aggressive with its moods."
Marquardt states "Pisces also knows how to play the victim role, which turns into self-undoing behaviors and needless suffering".
Marquardt says Cancers are hyper-emotional since the moon "flies through the zodiac the quickest." "Every couple of days, Cancer is in a completely different mood."
Marquardt calls this symptom "going to sleep happy and waking up angry, usually having no reason for the sudden shift in feeling."