Today's Aries Horoscope for May 21, 2026

Boundaries, Aries! Practice makes perfect, and you’ll get yet another chance today to set limits with a challenging person as amiable Venus in your sensitivity zone clashes with selfless Neptune in your sign. Try not to bend to others’ will. Your needs matter, too. Even if you’d rather avoid this altogether, draw a line in the sand so they don’t keep taking advantage of your kind nature. Remember: You need to teach people how to treat you.