Hi Cillian,
My Tinnitus is "good enough" to be heard inside of an airplane, over the engines sound, just to give you a reference.
First, you are still in the "acute" phase of Tinnitus (your since date show 4/16), that means there are ALOT of chances of it going away for you.
Second, in case it won't, with the time MOST of people habituate. It will not bother you.
I'm a software engineer, my work is 100% concentration... I can do it very well, T does not bother me to work.
Best for you!,
Your friend,
Johnny.