The best way to begin to lead is to figure out who you are, and who you want to be. There are parts of yourself which are beliefs, these can easily shift over time. And there are parts that are tied to your values, these are less likely to change drastically.
Think about your values, the aspects of yourself that drive your decisions and just feel good. Lean into those. Write them down. Ponder and reflect. Consider how these values show up in your every day.
Now, you are ready to discover your purpose. What are you here on this beautiful planet to do.
Tip: Quiet the noise. Rewrite the stories that others tell you that feel wrong to make them right. Reduce the distractions.