What is the origin of the idiom "make a go of something" and when to use it?

The exact origin of the idiom"make one's mouth water" is challenging to trace. It likely evolved organically through common human experiences and expressions. This phrase can be used figuratively in broader contexts to express eagerness and anticipation for non-food-related situations, such as upcoming events, thrilling opportunities, captivating experiences, or anything that generates a strong desire and eager longing.