Fitness Goals Support Group
This community is dedicated to group support around achieving fitness goals, whatever they may be, through personal training, athletic activites, or other strenuous activity. Whether you are trying to get fit to treat a health problem, boost your mood, relieve stress, or tone your body, this group is a great place to meet other like-minded people who have similar goals.
http://30dayfitnesschallenges.com/30-day-abs-challenge/#_
Take each day separately. Don't forget to take your rest days as well. They are very important. If you manage to get to the end of the challenge and need another challenge than start a new one rather then continuing to add to this one.
If you get stuck, stay on the day that is causing you problems for no more than 3 days without taking a rest day. If after a couple of 4 day cycles of this you are still stuck then choose a easier challenge.
I hope that answers your question. If not please ask for more help. Good luck with the challenge. It looks like a difficult one.