New and want to do 8week challenge

I'm down about 2 lbs from March 1 and almost 12 since mid-January. Going strong on the workout and am part of 2 challenges (sundress and 30 day buns, guns, and abs) and have several Fitbit step challenges going on. I was literally walking circles around my house yesterday trying to get to 10,000. For the most part diet is good (don't look at today) and I find it pretty easy to have a deficit since I have access to a lot of healthy foods and as quite a good cook.