Hi want2bebak! You are going to do so well on Insanity too if you stick with it! It's great!

Okay, this is a brief outline of what I did as far as exercise and food from the start of my journey. Insanity is always done in the early morning.
Exercise:
Weeks 1 - 6 = Insanity Only;
Weeks 7 - 9 = Insanity + 30 minutes at the gym three days a week on MWF in the late afternoon (5min warmup on stationary bike, 15min on treadmill where I did walk/jog combos, 10min on elliptical) + arm workouts at home in the evening before bed 5 days a week M-F (I used 8 lb weights and did 12 different arm exercises / 10 reps each);
Week 10 = no exercise (I did a 7 day water fast);
Week 11 = Kundalini Yoga all 7 days (You're sitting or lying down the whole time so not intense at all);
Week 12 - 13 = 5 days at the gym (3 days my bike/treadmill/elliptical combo for 30 minutes and 2 days of a class I like.....step aerobics, cardio kickboxing, spin class, etc....all 1 hour each) + arm workouts at home again 5 days a week M-F;
Week 14 - 16 = Insanity Round 2 + 30min gym combo (bike/treadmill/ellptical) 3 days a week MWF + arm workouts at home 5 days a week before bed;
Week 17 - Present = Insanity (6 days a week) + 30 min gym routine (3 days a week) + Chalean Extreme (3 days a week) + Cathe STS Abs (3 days a week)
Food: Week 1 = on plan;
Week 2 = I took a mini vacation to Chicago on the weekend and ate off plan that weekend.....maybe about 3,000 calories a day for 3 days. I missed an Insanity workout on that Saturday too lol.
Weeks 3 - 9 = perfectly on plan (my plan includes small desserts each day so I never deprived myself);
Week 10 = water fast (the entire week);
Week 11 = refeed week (I increased my calories slowly each day...i.e...200, 400, 600, 800, etc...until I was back up to 1,200 by the weekend);
Weeks 12 - 15 = back to my normal on plan eating (1,200 - 1,700 calories per day);
Week 16 = on my weigh in day (after I weighed in of course lol), I had a planned high calorie day. I ate 3,133 calories. I then water fasted for the next 39 hours. After the fast ended, I returned to my normal calories;
Weeks 17 - present = on plan.
Now this past Sunday was the first time (other than the chicago vacation and the planned high calorie day) that I went over 1,700 calories.
Sorry this is so long and overly-detailed lol. But as you can see, I really like to do different things. And yes, I had "cheat days".....4 to be exact....and yes I had days where I did not exercise......2 weeks actually. Oh, and I also do intermittent fasting, where I eat all my calories between 11am - 3pm.....so my Insanity workouts are done in a fasted state for, in my opinion, maximum fat burning!
