I mean, it doesn't look *that* bad, just a little confused.
I would stop cantering an go back to the walk. If you are looking for bending practice, throw her in a snaffle and work on direct reining and bending around your leg at the walk. When she gets really good at bending around your leg, and driving off of your legs and seat, then move to the trot. Don't let her break into lope all the time, bring her back to the trot or walk or whichever it was you asked for. You won't get anywhere just loping around in circles if the horse doesn't get it at the walk and the trot.
Do lots of bending and suppling.
Owner and head trainer of SE-Wisconsin Horse Care
*Lessons*Training*Farm/Pet Setting*Dog Walking*Equi-Eval*