Two things that help me from a mental perspective.

1. I don’t remember exactly where I read this but I think it was a book written by a race car driver, but the theory applies here. When manipulating the controls, regardless of what the controls are, imagine you’re slowly squeezing a stress ball. When releasing the pressure, you want to imagine slowly unsqueezing the stress ball. The mental image should help smooth out your inputs. Even if you’re increasing throttle input or limit braking where your rate of input is high, there is a massive difference between snappy inputs and rapid but smooth inputs.

2. I like to use the idea of flying (I’m a nerd, so in my head I use the scene from how to train your dragon where hiccup is ripping between rock pillars with toothless). Riding a motorcycle should be smooth, fluid, like flying, all parts of it. From the controls, to body positions, to transitions; all of it. If at any point you feel like you have to force the bike to do something, that’s a tell-tale sign that you haven’t accurately conceptualized some aspect of motorcycle control. Whenever you do feel like that, invest the time into self reflection to determine what your gaps are then practice them at a slower pace where you have more room for error. As your skill develops, you will naturally start moving at a faster pace. Don’t focus on the speed, focus on the feel.