You could read the significance of your personal planets in your chart's houses, for example @ advanced-astrology.com
Use search and keywords (like sun in the houses) to find them easily.
Then ask the question....."Does anything resonate with me?"
I've got Sun, Moon, Mercury, Vesta (and almost Venus) in the 3rd house. It says the followings:
--The Sun in the third house sometimes resembles a Gemini Sun. People with the Sun in the third house are talkative and they love to learn new things.
--[...] natal Moon in the third house. You have a terrific memory and you are both intellectually and emotionally smart.
--A natal Mercury in third house loves to connect, to observe, and to share their conclusions. This placement tells that you are a very intelligent person who has a sharp tongue and has a way with words.
--Vesta in 3rd house people often struggle with communication if they can’t spend enough time on their own.
The only thing I agree 100% with is about Vesta, since it's a typical description of an introvert. Other than that, a word attracted my attention..."sometimes".
Maybe our planets take the flavour of the house they're in....."SOMETIMES"....?