The context of the following conversation is Robin fought hard, followed the advice and beat the cancer, thus inspiring everyone.:
Robin says I'm finally cancer free!.
The friend responds That's incredible, I'm so happy for you!.
Robin responds What a relief that all my therapy has paid off..
The friend responds Yeah, you sure had it rough for a while..
Robin responds The chemo was awful but I know one thing for sure, I'm going to keep living a healthy lifestyle the rest of my life..
The friend responds That's a good idea..