I registered to run a 8K on Mar 17, 2013. Now the scary part, I am 30lbs over weight and never exercised a bit! I'm a 48 year old female that has always wanted to run/job. I started the couch to 5K program last week. Today was week 2, day 1 and I couldn't make the entire time... Will I ever be able to do this? Has anyone so unfit done this? What am I doing wrong? My husband says I'm jogging to fast... but I have no clue if I'm doing anything right or not. Help please!