Improving yoga poses, practice

Yup, another yoga post. Who knew I could write so much about yoga?
I have been practicing yoga semi-regularly for about four years now. There are poses that I feel I have made vast improvement with and others that come more easily. And there are those that are still difficult for me to do.
Until yesterday I didn’t realize I had been doing Upward Facing Dog incorrectly this whole time. Once Kristin, my Forrest Yoga instructor, pointed it out I made the correction. And I have to say it is much more intense and difficult than it was before.
I love that I am always learning something more about the practice of yoga, myself and my capabilities. I credit this to taking a variety of yoga classes with a variety of instructors.
The classes I am regularly taking right now are Hatha Yoga, Vinyasa Yoga and Forrest Yoga. I would also like to regularly add the Restorative Yoga class as well.