GOING INSANITY ANYONE??!!!!

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Hello ALL!
This is my first time actually posting.i have the app on my iphone but never really joined the "community" ! Anywho, I am on DAY 1 of Insanity..i am pretty out of shape BUT can bounce back fairly quickly. I did P90x about a year and a half ago and lost about 45 lb! It slowly crept back between starting a new job much farther away and adding more classes on. I must admit i have pretty much ALL of beach body.. i have turbo jam, turbo fire, P90x and now insanity! i need to lose about 40-50lbs in about 3 months.. I am gettin married July 14th of this year so this is what is prompting me to kick it up a notch! Anyone else starting or just started insanity? Do you find it really tough if your not already in shape?? (and has anyone found success in mixing it up some between programs??)

Thanks :))

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