Motivation and Friends Needed

I was having a really hard time losing weight. I was just gaining and gaining. Come to find out I have a bad thyroid. Now I am ready to fight this. I finally got my blood pressure under control (It was SUPER high). Now I need to get my weight under control. Who wants to help me get this done?? ANY and ALL tips are welcomed. I want to try the insanity workout, but I am not sure where or how to get it. Is it expensive? LoL. I am going to google it of course. Most of my workouts need to be done at home, because I have 3 little ones. Thank you everyone, and Happy Mother's Day to all of the mommy's!!!!