Your deep urge for personal change will be a big inspiration for your friend in terms of their own individuality. You'll help them become stronger and more independent by seeking to increase your own self-awareness. Just be sure to stay open to each other's goals and self-expression, so that power struggles don't eclipse your friendship.
That should be easy enough; this aspect helps to strengthen your communication as well as promoting a deep sense of connection and combined purpose. You'll feed off each other's energy, and when you're in each other's presence, you'll both feel a sense of motivation. Your combined creativity will be increased, so use it to express yourselves in newer, truer ways and to get to know yourselves and each other as never before.