Mate, its a lot better these days with new treatments coming out all the time, I've been diabetic for a while now and you do get use to it and the needles are bloody tiny. Start paying attention to your feet though or you will end up like me with a flash carbon fibre and titanium one.
Don't get rattled by all the new routines and watch the sugar intake and after a while you will be amazed how much better you will feel.

