Good, Terry!
After all, we all do have the rest of our life.
Yes, there is that which satisfies our artistic side, but that discrete portion that our agent says will prove marketable.
The movie, Smart People, with Dennis Quaid, had the professor's/author's brilliant novel, You Can't Read, edited- and, consequently, dumbed-down to make it accessible to Average Joe Reader. Lawrence (Quaid) came to terms with the travesty, admitting ruefully that the proceeds would pay Daughter's tuition at Stanford.
Go for it!
CoCo