Is my goldfish dying if it's lays on the bottom and only swims to the top to eat?

goldfish helpi had the same problem. i separated it from my others in a tank with lots of air bubbles. i held the fish with a spoon near the bubbles until he started swimming and looking better. i found out it was because my filter needed cleaning.back with others fine now.or you can try putting a little salt in the water to clean out it's gills GOLDFISH HELP 2

No your Goldfish is not dying because when it lays on the bottom it might want some rest or just trying to sleep, and maybe its just tired but i don't think its dying, it will soon get better, trust me look after it like me because if you do it may live for a year, mine did for more than one years...but now its dead.