Lyric discussion by noonday 

person going insane. yes, definitely and clearly:

first verse...at the start, you think if you move or change surroundings everything will get better. after all, it's all situational, right? you're not really going crazy, you just need a change of scenery.

second verse...you think maybe if you find someone to be with (i'm reading it as a metaphorical romantic relationship or a close friendship) they will save you, right? i mean, getting away didn't work, but clearly the next relationship will "fix" you. but oops, no, wrong again.

third verse...the spiral really begins. fixation on the little things ("counting steps"), losing your balance both literally and metaphorically ("lose my footing"), you can't really see where you're going ("sun in my eyes"), and then the voices...

bridge...the moments of lucidity in the madness that only make the madness more overwhelming.

fourth verse...giving up/giving in.

"and when somebody asks if I'm ok, i don't know what to say..." the line between sanity and insanity is no longer clear to you, you are totally gone...

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