A Little Help With Unit Collision

tl;dr: Unit collision has always been the bane of my existence ever since I figured out what unit collision was. Does anybody have some solid tips for dealing with unit collision, particularly in lane?

Often times I'll find that unit collision forces me to move in a certain direction, usually the opposite of where I initially thought I clicked. While this in and of itself is not a massive problem, it's just pathing, it's the seizures. Dear sweet mother of all things merciful and colorful, we've all encountered those moments when your champion's brain cells simply cease to exist, and they begin convulsing and foaming at the mouth.

I've tried searching for articles and YouTube videos alike on the subject, but it's always just people talking about how annoying it is and that Riot should remove it, rather than giving any meaningful advice. While my uneducated self would agree, the point is that it exists, and I would like to learn to deal with it as is.