I have gone through your query regarding recurrent chocking sensation in your throat which gets re leaved by drinking few sips of water.
Considering your symptoms I can't ignore anxiety
factor but I would suggest to think for G.E.R.D. (gastro-esophageal- reflux-disorder )
To differentiate above two you are advice to consult an E.N.T. specialist who will do a thorough clinical examination and possibly direct laryngoscopy
and upper G.I.endoscopy
to reach the final diagnosis and plan for treatment.
I hope you are now satisfy about your query.