
Just like any hard problem you wish to solve, this requires patience. Disabuse yourself of the conception that quick fixes work, because it does not. Try these tongue twisters for weeks, months and years. https://docs.google.com/document/d/1uXEk6THLPfmsQjm5oM5f07W-KfU5RaN4qQKIu4xtlF4/edit?usp=sharing