This is my second attempt at Couch to 5k, and I was doing so well this time - got to Week 6 Run 2 successfully. However tonight I went out to do my 25 minute run, and it just wasn't going to happen. I was dying by 15 minutes, and just had to stop at 19. I was about to collapse! Sharp pain in my upper abdomen, overheating, gasping for air... I'm only 24, and not overweight - BMI of 22 - so I'm disappointed in myself that I'm just running out of energy completely.
My 20 minute run on Week 5 Run 3 was pretty horrible - lots of people have been saying they felt they could go on but I was about to be sick by the time Laura said I was finished! Any suggestions, or anyone experienced the same thing?! I haven't had the usual post-run buzz tonight, and my chest is feeling really tight now - two hours after my run and it's still a bit painful when I do a big breath in..