Suspected gastroesophageal reflux disease

I'm having a hard time because I keep gagging too much.

I'm worried because I suspect I have reflux esophagitis.

First, don't lie down immediately after eating!

Don't just sit there; make sure to walk for at least 10 minutes.

Even if the environment makes walking difficult, at least take a step in place!

I'm planning to practice and turn it into a habit, haha.