Nothin' At All is track #2 on the album Heart.
exists and is an alternate of . The suffix for surgical fixation is -pexy, as in hysteropexy (surgical fixation of a displaced uterus). If you're speaking of psychological fixation, it's referred to simply as obsession or fanaticism.
-pexis, -pexia, -pexy. suffix meaning a fixation of something specified: glycopexis, hemopexis, splenopexis.