Motivation to lose weight?

I am trying to lose a few pounds as I was a bit heavy and am now getting close to my goal. I am at a healthy weight but I would like to lose a few unnecessary pounds. I have a nightly routine but as 2nd term at my school is busiest I don't feel like I have the time to do it and I have lost my inspiration and motivation to keep on working on it. What are good ways to keep up and regain the motivation to get to my goal??

Think of what you can do after you slim down. You could wear bikini and hit the beach and show eveyone your sexy body. You could wear whatever clothes and look great. But please, dont be too extreme. Healthy weight is enough. Please dont be underweight. Good luck! ^^