Trust the process. Modern medical treatments can work wonders. Had stage 4 esophageal cancer diagnosed in April, and I am now able to return to a new normal. I can eat normally with no issues, am fit enough to walk four miles a day, and working part time. Do your best to stay positive and do what you can to stay hydrated, eat small meals to maintain energy, and do what you can to get some exercise. You can do it! Good luck and I am in your corner!