My weight loss motivation

I want to be able to ride rollercoasters again, feel more comfortable in airplane seats, be able to sit in those tiny chairs on the patios of cafes, not cause the tires in my tiny compact car to wear unevenly, start my 40s in a year and a half with the same healthful optimism with which I started my 20s, let my parents grow older without having to worry about my health, be able to shop for clothes at the mall again, rollerblade without pain again, and dance the night away again without having to sit the next one out!