I am just back from Week 7 run 3. So this is the fourth 25 minute run I've done, but today wasn't easier, it was harder! Why??? I had to stop after about 3 minutes to take my inhaler (chilly morning), and then i did run it all the way to the end, but it hurt; i couldn;t get my breathing right. I got a stitch. Just yuk! I'm feeling so disappointed with myself. I really want this to be fun. Because of a busy week, the last run i did was Wednesday evening, so that's 3 non running days between. Could that be anything to do with it?