i have no way of telling how high i am compared to previous times. I have tried to find a way to gauge how fucked i am, the closest i've come to finding a solution is by listening to a particular song, i usually use stairway to heaven (of course) but there are so many factors that can affect song appreciation, like your mood, which is largely unrelated to how high you are.

if anyone ever comes up with a good way to tell, i'd love to hear it.