Lately while I am riding, I feel like I am a passenger. I know I am not doing the best I can do for myself and the horse I ride. I think I am doing a good job at the walk, she is in front of my leg and reaching her hind end underneath herself. But it kinda falls apart as soon as we trot. She sticks her head out and just kinda plods along, I try to get her using herself a bit more with leg and half halts but it is not working to well. In the canter she pretty much does the same thing as the trot... Sticks her head out and is on the forehand and I can tell she is falling in and her canter is a little strung out. And the last thing is circles... They are hard for me to do without her falling in. So suggestions please? I really want to become a better rider and I know I can't do that being a passenger. And I do have a trainer, I was just looking for some other input.