My motivation was also bad and I was very negative, until one day me and my husband had decide to have a challenge. The challenge are, the one who become first at 10% body fat, is the winner. So the winner get something what he/she wants. For example. If I win, I get a week spa treatments, if my husband win, he get a bow.
So that help me to stay motive and positive and let me work harder on my goals.
I hope my little motivation will help you to achieve your goals.
Good luck
