I have to say I agree with gymdandee. The hardest part is getting up and taking the 1st steps. Believe me I know this from complete experience. I have wanted to be thin and fit my whole life. Just a month ago I decided I'm going to do this, for real, and for myself. I had to force myself the 1st few go rounds but now I love the feeling. You have to decide in your head that it's what you want. I have family members who are not as motivate as I am and they are currently dying because they would rather sit on the couch and down half a gallon of ice cream rather than just getting up and moving a little. Buy a new pair of athletic shoes, an expensive pair that your can't really afford. It will motivate you to get up and use them just so the money isn't wasted.
My opinion it's all in your head!! You have to make up your mind to do what
you should do!!!