What a Stellium Means When you have three (or four, including the sun or moon) or more planets in one sign in your birth chart, it’s referred to as a stellium. Stelliums tend to intensify the qualities of the sign they take place in, making it incredibly easy to identify with that sign’s traits.
Stellium in Astrology: Meaning, Houses, Definition | Astrology.com
www.astrology.com/article/stellium-meaning/ Mccoy; Thus in your case the stellium is in Cancer (Sidereal chart) which pertains to providing care for others. I have found though that at times we may find ourselves as caretakers (Cancer)
when in fact this does NOT define us and our ultimate goals in life.It is reaffirmed and validated by another aspect in your chart; Jupiter quincunx Mercury (150 degree angle )…..
“A relationship with this quincunx may have a disconnect between rational needs and higher needs. There is a tug between rationality and optimism that usually ends in misery.”
Read more at
https://astrologify.com/mercury-quincunx-jupiter/