I got past the mental block tonight to get back out there for run number 2. It took a lot for me, at 18st 13lbs, to get off the couch and run on Monday, but going out for the second time has made me feel like I can keep going. The first run went surprisingly well. Tonight I felt sore, I realised I needed to stretch after the run, so that is my first bit of learning. I managed to get further in the 30 minutes tonight which was nice and had good stretch after.
Thing I've noticed already is I feel a lot more positive, I have mood swings when I diet, but the exercise has lifted my mood, reduced my stress at work because I'm feeling more focused and productive. I hope I can keep it up!