Just Try It!
I do think everyone can learn to watercolor. I really do! I've taught enough classes to see the (often enneagram 1s) struggle with watercolor because you can't control water. But with repeated attempts, they ALWAYS find something they really enjoy painting. Watercolor is so relaxing if you loosen up on trying to control it. I hope you enjoy these tutorials!
Watercolor Video Tutorials
Watercolor Rose Tutorial
This is the first flower I learned, and its really quite simple once you see its the same shape over and over. You've got this!