stress induced hyperacidity

Hi,

I've had problems with anxiety, and the main symptom was acidity in the stomach often followed by nausea and vomiting. my doctor took a look at me and said that I had hyperacidity in my stomach, (i've often in the past been nauseated easily and have a weak stomach when it comes to vomiting), and said that it was most likely caused by a general stressful lifestyle.

now i'll be the first to admit that I do place undue stress and pressure on myself. but I would like to ask whether by changing this lifestyle, (as i'm doing as part of my anxiety self-treatment), would my hyperacidity improve?

thanks :)