As with any other tools, proficiency requires practice, good training, good tools, good material, a clear idea of the goal, patience, and persistence. Words can bring the word-worker fame and fortune, or at the least, the satisfaction of constructing something useful, or repairing something, or maybe even creating something new and beautiful. Words can clarify. Words can obscure. Words can do great good.
Words can do great harm.
Words can be addictive. People can get so addicted to reading, writing, listening and talking that they neglect even routine activity. I often sit at my computer or sprawl with a book on a spring day when I should be working on the yard or taking my dogs for a walk Or read late into the night when I should be getting my beauty sleep. Maybe you do the same sometimes. It's only a bunch of words.