A number of writers advise that the best way to learn how to write is to read. For example, Lisa See advised, "Read a thousand books, and your words will flow like a river."
Phillip Lopate responded to the question, "What's your advice to new writers?" with "My advice is to read a ton and don't be afraid of being influenced." And Jenny Wingfield responded to the same question with, "Read. Write. Read. Write."
Thus, you may want to "Read. Write. Read. Write." and avoid Writers' Workshops.