hi, i have suffered with anxiety and depression in the past, about 3 weeks ago i had a really bad chest and throat, real burning, (i have asthma, but controlled) i went to see my asthma nurse and asthma was fine, but we found out i had a acid reflux issue, she told me to take ranitidine, after a week i started feeling very anxius, and like a mild relapse of depression, i stopped taking them a few days ago when i find out that ranitidine can cause anxiety, today i got some gaviscon and read that it can calm the anixety dowm, is this right ?