My world (Guitars in standard tuning)

Intro: Db - Dbsus2 - Dbsus4 - Db. (Play 2X)
Verses:
Db-Dbsus2-Dbsus4-Db-Bbm7-Bbm11-Gbsus9/b-Bbm7-Gbsus2/b-Db-Dbsus2-
Dbsus4-Db.
Pre-Chorus: Ab-Gb-Cm (Play 3X then play) Ab-Absus4-Ab.
Chorus: Gb5-Db5-Gb5-Db5-Gb5-Bbm-Gb5-Absus-Gb5-Ab5.
After(This part comes directly after the 2nd chorus):
Gbmaj9-Gb6/9-Gbmaj9-Gb6/9-Gb-Dbsus2-Db-Dbsus2-
Gbmaj9-Gb6/9-Bbm7-Bbm11.
Bridge: Bb-Ab/C-Db-Ebm-Db/F-Gb-Ab.