You say you can put a price on your work but you certainly can't put a price on your life! Get those meds!!
Check out a local craft consignment shop & get your work out for people to see - it's time for them to 'come out of the closet'.
Post some pictures on the board - if you can't put a price, maybe there are some of us that would be willing to make an offer & your meds fund would begin to grow.