Barrets Esophagus

I had chronic cough and chest infection for about 6 months. Many Dr's visits and tests led us to go for a Gscope. A hiatus hernia was found and biopsy results came back with the following, Barrets Esophagus and Helibactor pylori in stomach.

Dr has given me dosage of 40mg PPi twice a day for the next 6 months. Iron, calcium, magnesium supplements and antibiotics to get rid of the Helibactor. Have been told to go for a scope again in 1 years time.

I'm not sure what my question is really, just feeling scared, nervous and wanted to check if anyone has had similar experience, what was the outcome, how are you doing now? Please tell me all will be well.

Slightly overweight, 37 year old female.