Your Expression/Destiny Number is a vital component or compliment to your Life Path number. I like to say that your Life Path number represents a one-dimensional look at who you are – it indicates your primary purpose in life. Yet when you add it with the Expression/Destiny number, the Expression/Destiny number indicates to you the manner in which you’ll go about achieving your purpose, as indicated by your Life Path number.
With 3 as your expression number, you want to use creativity, fun, and expression in pursuing your life path. When working with others, you contribute with your talent for communication, writing, or other creative and artistic abilities. You may be a little relaxed on details, or too easy-going compared to other types who are nitpicky about accuracy. So, unless you have some structured numbers in your makeup, there may be challenges when it comes to dealing with nitty-gritty work or the responsibilities of life.
In relationships, you show you care with personal touches, creative gifts, and hand-written notes. Partnering with someone who can add structure to your various ideas and help you see things to completion would be a great help to you. It is important for you to find someone who shares your need for communication and variety.