Capo 5
Verse:
C
  I take one step forward
Em
  But then I take two steps back
C                 Em
  What is it that, what is it that I lack
C                    Em
  I just can't get my head straight
C                    Em
  I just can't get my life straight
C
  One foot in heaven
Em  
  One foot in hell
C                     Em
  Sometimes I just, I just can't tell
Bridge:
C                    Em 
  I just can't get my head straight
C                    Em 
  I just can't get my life straight
C                Em
  This dark hole, is so deep
C                Em
  This dark hole, is so deep
Chorus:
F         Em
  Oh oh uh ohuhoh
F         Em
  Oh oh uh ohohoh
F                       Em
  I feel like I'm on the edge
F              Em
  Just about to fall down
F                       Em
  I feel like I'm on the edge
F             Em
https://www.coveralia.com/acordes/edge-of-happiness-the-kelly-family.php
  The edge of happiness
F             Em
  The edge of happiness
Verse:
C                                        Em
  Do I need therapy, or do I need a good kick in the ass
C                            Em
  Do I need prayer, I've got too many things to ask
Bridge:
C                    Em 
  I just can't get my head straight
C                    Em 
  I just can't get my life straight
C                Em
  This dark hole, is so deep
C                Em
  This dark hole, is so deep
Chorus:
F         Em
  Oh oh uh ohuhoh
F         Em
  Oh oh uh ohohoh
F                       Em
  I feel like I'm on the edge
F              Em
  Just about to fall down
F                       Em
  I feel like I'm on the edge
F             Em
  The edge of happiness
F             Em
  The edge of happiness
F Em
F Em
F Em
F Em
...