I did C25K two and a half years ago and I absolutely loved it. It was the biggest factor in me successfully stopping smoking after 25+ years. However, I went through divorce, injury, surgery, insomnia and a toxic relationship over the past year or so and I stopped running and started gaining weight (I'm at least 30 pounds heavier now). I'm finally injury-free (for the most part) and out of the bad relationship and into a great one and totally ready to be a runner again. I am ahead of most of y'all, I did W5D1 yesterday, and like every day of the past 4 weeks of runs, I came home sweaty, breathless and estatic!
I joined a forum last time and found the support of the other newbies to be so very helpful.
Stick with it, it works. If you are having shin or knee pain, check out Chi Running or the Pose Method. Both are great for taking the stress off of your joints that is caused by heel-striking.
Be vigilant about what you eat, especially at first! Going from not working out to running can cause a huge increase in your appetite, along with the temptation to think "I ran so I DESERVE this bowl of ice cream" Sadly, it doesn't work that way. I'm lucky because running in Mississippi heat (it's already been in the 80s here) kills my appetite for several hours after I get back. I just have to concentrate on good nutrition the rest of the day.
I'm looking forward to following everyone's progress and hearing all about this adventure we are sharing!
I saw this on Facebook and I had to steal it:

Happy Running All!