So what would you like to change? That's the key question. For example, you struggle with focus and it is a feature that holds back your productivity and ambushes your professional ambitions.
Your personal growth plan should:
1.define the area of growth
2.state a purpose
3.be created by a strong will
4.include smaller goals to track the progress
5.highlight your commitment to growth
The process of personal growth might be a long process. First stages of personal growth may require more attention and deliberate steps, however gradually it will become a natural process.
Experiment with different methods or tools appropriate for you. In the focus example you might try a productivity app, or guided meditation, or change the place which distracts you a lot.