Oh, well let me tell you where I have breath marks on mine, you don't have to use them all.
Bar 40 - at crotchet rest
Bar 44 - 5 notes in (after

Bar 48 - after crotchet, before semiquaver rest
Bar 50 - (if you need to) After G, just before the arpeggio starting on E begins
Bar 52 - After first F#2 in bar, before arpeggio on D
Bar 54 - 5 notes in after A2
Bar 56 - at crotchet rest
Bar 60 - after the quaver E, before the slurred A-G#
Bar 62 - after tied D, before first G#
Bar 65 - after tied C, before B2
Bar 67 - after bottom E
Bar 68 - at crotchet rest
Bar 72 - after the slurred semi quavers, and the first G of the next semiquavers.
Bar 75 - after dotted crotchet Bb
Bar 77 - after dotted crotchet C
Bar 80 - at quaver rest
Bar 83, after tied E
Bar 85 - after tied E
Bar 89 - after first note - G natural
Bar 90 - after crotchet C
Hope this helps