I was diagnosed on 31st January 2018 as type 2 and prescribed Metformin. Still getting to grips with it all but learning more and more each day. I've noticed a few changes with regards to my moods (think I'm getting short tempered) and few other things about my diet and weight etc, but its early days so I won't jump to any conclusions just yet
My moods improved after dx and once I started to lower my BG. I now feel so much fitter and happier in myself but I'm not on any medication. You will learn a lot on this forum, and get a lot of advice and support. Welcome.