You'll get there in the end and be better for it. Doing your exercises does teach discipline which will benefit you in the long term.
(€690 is small change, I spent at least €3000 on physio in 2008 i'd such a bad run of injuries that year.)
Cheers Darren! Nice to get a bit of encouragement, I'll keep keep it up and I'll get there eventually!
Ya man hang in there. Keep working hard on the rehab and it should come together in time.