Roadblocks

I don't exactly have time for excersize . I have a busy day full of driving and sitting at a computer . I drink some water , and I drink green tea . And maybe a cup of coffee in the morning . I don't eat a whole lot because I don't get hungry often . But I'm stumped on how to loose weight . I've hit roadblocks in my schedule . I have no free time and I really want to get back down to a healthy weight before my SO and I TTC again . Advice please and thank you ?