Beverly | Severus
Never stop trying. Tenet of the human race. Potter looked past euphoric to plain old high in the films. Muggle drugs won't make you lucky, but they compromise your faculties in one way or another. It's hardly much of an accomplishment to be lucky when useless. It's more amazing how Will figures something out with his own process. Even so, you need something tangible. Accomplishments, real ones, are tangible too.
I'm still traveling the old fashioned way, unless you know how to get a floo network up and running.