If you read the prostitute forums, you'll be struck by the literally hundreds of posts from girls complaining that they have no "work".
The other girls who have plenty of "work" make a lot of soothing noises but make no real, practical effort to help because, deep down, they really don't want to help the competition. There being no such thing as WG solidarity.
Because if they did want to help, then somebody somewhere would tell all these silly girls: "If you're not getting any "work" then reduce your prices" but they never do.
Match your prices to the level of demand, simples, after all, it ain't rocket science.