It can be intimidating when you agreed to do a photo shoot next and you must use off-camera flash only, that you never used a flash before. But I got you covered. One option might be that you team up with a veteran photographer who did hundreds of shootings like that before. But even when you want to do it all by yourself, then my guide "Perfect Portraits" will show you all the setup details, settings and poses you need for your shoot. Just follow the guide: https://glmethod.com/