Living sans a LES (Lower esophageal sphincter)

Plop! Plop! Especially liquids.
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Hold a full shot glass about a foot over your goldfish bowl.
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Rapidly invert it.
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That is how EVERYTHING enters my belly.
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That splash is the ensuing displacement, which just as unimpeded escapes back up the gullet and exits in a loud rolling belch.
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I do suffer through my coffee, but not much else.
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I am starting with my THIRD psychiatrist and 'behavioral center' on anorexia and getting past the discomfort of consuming food and nutrition.
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Suggestions? Thoughts?
Thankmew in advance.
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