She doesn't like to pick up her right lead and I had a dressage clinic the night before. She told me to take her in a couple of small circles and then point her head to the outside the best I can and kick with my inside leg. It actually worked most of the time in the lesson the next day! We got it in the clinic just fine. So yeahh... just another one of those critiques. She really likes to pull me down on her right lead as well,
If you kick.. and put her nose/head to the outside, that's making her really wonky my dear! No wonder you can't sit it.. but it'll come :)
I'm definitely not barking on you or anything, I'm just trying to help :)
Okay now to watch your video.
Alright a few things. Your hands are soooooo far up her neck... I can see how she'd be pulling you around. She needs to use her back because right now she's got her neck stiff and not using her back that I can see. So that's probably why it's harder to sit. Once she softens up (little longer rein, pushing her into the bridle via softening the bit) then you'll be able to keep up and not pulled around.
Also.. I think what would help you sit is if you let your legs be loooonnnngggggg and let that weight go down into your seat and legs.
You're so close... you've gotten so much better!!!
:) How do you feel about your riding missy?