whats your worth??

As a creative i'm now entering the stage where i'm expected to determine my worth, im expected to tell people what i expect them to pay me WHAT!!! this has never been the case in retail you are TOLD your worth. The price for your time and your skill are already pre determined, you either like it or lump it.

Now to be thrown into a position where i have to determine my own value?

The worst thing is no one can tell you what to charge, they can only advise you, only you know your worth and what you are willing to work for. Not only this put knowing when to ask for a fee and when to take an opportunity??

is there a solution????