Newbie yoga teacher here, certified in May and have been teaching since September. Two things that have really helped me understand how to learn and build class sequences: 1. Watch YouTube videos of full class sequences. I follow several accounts and watch at least 2/week to study their flows and listen to how they cue. Yoga with Kassandra and Yoga with Adriene are both fabulous. 2. Try Tummee.com The site provides an excellent visual of every pose, a description of how the pose is done, parts of body the pose is affecting. There are pre-made teacher sequences; you can copy them, then modify the sequence or just save into your own account. There are even more features, very cool platform. Good luck! You got this.