Capricorn: Capricorn will isolate themselves and get super defensive. They might even be in denial that anything is wrong until they hit rock bottom. Capricorn is prone to depression.
Aquarius: Aquarius will be very short with everyone and they will randomly snap at loved ones for no apparent reason.
Pisces: Pisces will sometimes go into a complete delusional state. Anyone who disagrees with them just "doesn't understand."
Aries: Aries will get aggressive and will snap pretty much unprovoked. Aries will want to be around people, but people wont want to be around them.
Taurus: Taurus will project their depression into others and try to take care of them.
Gemini: Gemini will just try to stay busy until it passes.
Cancer: Cancer never underestimates the importance of comfort food, a good cry, and the support of friends and family.
Leo: Leo will have a pity party. Maybe literally. They'll just throw a big party to cheer themselves up.
Virgo: Virgo will convince themselves that their feelings are irrational and try not to think about it too much.
Libra: Libra will try to be around people as much as they can and get out their house. A change of scenery or a beautiful experience is usually the solution for Libras.
Scorpio: Scorpio will purposely immerse themselves in their negativity until it destroys them, so that they can learn from the experience and return stronger.
Sagittarius: Sag will never tell you they are upset. They will find little ways to cheer up, and they wont dwell on sadness for long.