Consider: Where have you felt most at home? Where do you feel comfortable in an environment? Where do you feel you came from?
Use your curiosity and imagination to create a landscape of self. List feelings as fast as you can. Begin with: despair, joy, loneliness, fullness, confusion. contentment, silliness, seriousness, boredom, excitement.
Next, list landscape-related words: mountain peak, valley, hill, pebble, beach, seaside, waves, twig, leaf, desert cactus, swamp, meadow, fence, garden pond, creek, sky, prairie.
Combine your feelings with landscape imagery.
Open with, I COME FROM. . . You might come from mountains of silliness, a swamp of seriousness, a twig of sarcasm, a tornado of anxiety, prairies of delight.
Add colors, sounds, scents, tastes and textures.