Satin stitch may be the most loved and most hated embroidery stitch. Give it some practice and see if you can make it work for you! Should you use one strand of floss? All 6 strands? How about padded satin stitch?
Find the rest of the tutorial on satin stitch here:
https://jessicalongembroidery.com/blogs/news/all-about-satin-stitch