Ooh fun. I did mine while I was still in the figuring shit out part of my depression. Managed a C but looking back in it, god damn it was not good, bit embarrassing really.
If it's of any help, I just recently completed my degree that I started 10 years ago. Clinical depression just ruined my education, and it took a lot of time to get over the anxiety of going back to finish it. But, eventually I did get there. If I can do it, you can too.
Just a note, there are 9 counties in Ulster. Only 6 are in Northern Ireland, so you can't use Ulster as a stand in for NI.