don't worry, rewards are totally unnecessary here. we're generally just happy if we get a sincere "thank you"
i don't know that i've ever heard of anyone consuming too much water throughout the say being unhealthy. usually it's always not consuming enough and becoming dehydrated. the only thing that really jumped out at me was that you feel the need to because it feels like food is stuck in your throat. do you feel you would consume as much water if it weren't for that? are you still able to swallow, breath, etc, normally if you don't take a sip between bites?