Think of it as what you feel most comfortable doing. It feels awkward for me to use Piercing and Protection Crafts, though I have Crafted skills in both areas, but completely natural when I use Creative Crafts.

[ Up the stairs they go... Don't let her beat you in stamina. ]

Most struggle with Crafts outside what they're born "good" at, but it is possible to do... It simply takes time and an understanding of Crafts to manage.

[ And a lot of stubbornness, of course, but unspoken. ]