that i am 'anal' about something? Meaning that I am particularly fastidious about details? Anal, sums it up perfectly, but I don't think it's very professional sounding!
Adjective
(of a person) Wishing to do what is right, esp. to do one's work or duty well and thoroughly.
(of work or a person's manner) Showing such an attitude.
I'd say "obsessive" sums it up. "Anal" I agree is a word you might wish to avoid, but it has the benefit of conveying a sense of unwholesomeness.
A conscientious attitude to something is not quite the same as an "anal" or "obsessive" one.