person A: Over the past year_comma_ I gained a ton of weight and never realized until it was too late. I feel like I really let myself down. I always said I'd never let myself go.
person B: Hey_comma_ It's never too late. Unless you can't exercise at all there is always a way to start. 
person A: Yeah_comma_ I guess you're right. I need to stop pouting about it and get in the gym. I'm definitely going to have to keep an eye on my calories now.
person B: Don't worry about the calories for now. Just start moving more_comma_ and maybe join an exercise class. You'll start to enjoy it_comma_ and before you know it the weight will just start dropping off!