Lyric discussion by MaskOfSanity 

According to Robert Smith this song's about drugs, and I think that alone basically explains it all. It's about someone who's so addicted to drugs that they dominate their life.

"But as long as I can breathe Then I know I'll be OK"

As long as he feels he's got some kind of hold on awareness, he's quite happy to let the drugs retain control of him, as far as he can see he's OK. He's completely detached from reality, yet he's happy with it, so he's genuinely out of mind. I think in the last verse he's trying to convince someone else to join him in a trip, share the fun of the delusion.

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