I need to run

So, I have 45 days until October. Which means I have 45 days max until my TIER III takes place. And, understandably, I'm feeling stressed about it. To the point, I think, I'm going to have to start running. Nothing helps
1) focus me
2) relieve stress
like a good run. So, maybe an unintentional benefit of this exam will be getting in shape, as I have the feeling I'm going to have a lot of stress to relieve.

I really want to spend some evenings with friends and catch up from the summer, and yet I don't know if I have the time for it... :(