Lyric discussion by dkoontz 

good analysis pearljam but I would add that the speaker seems to be the one who set it all off. The moment she says "it" things start to happen.

"Suddenly things just happened, we can’t explain…"

This sounds like a fight and the other party is mad and going to walk out but the speaker is trying to get them to stay, to cool down and they will forget about being angry but that doesn't address the underlying problems.

"Now sleep, I promise it‘ll all seem better…somehow…in time."

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