I'm not exactly an advocate of mind-body-dualism, in fact I created an entire thread about this topic in which I refuted the idea of the brain and the mind being separate entities. Obviously, this means that I won't accept the notion of free will as being separated from our brain processes.
Our will is yet another brain process, and obviously, this process is influenced by our thoughts, emotions and desires. You could call those things the input, the output is our decision. Obviously, without an input, you can't have an output. To say that your decisions can be independent of your internal processes is like saying that a mathematical formula with only blanks can give you an actual number.
In short, your free will is not free of the influence of internal factors.
The next question would be if our free will can be independent of external factors. This isn't the case, as our brain is influenced by the outside world, and even if the decision-making process itself wasn't influenced by external factors, then its input would be influenced or even determined by them; this, in turn, would influence the output, i.e. the decision.
Does this mean we don't make our own decisions? No. Our brain makes the decisions, and we
are our brain. The decision-making process is a part of ourselves.
I hope I made myself clear. Took me half an hour to formulate this, for some reason.
So, what would I have to vote? Do I vote yes, along with the Libertarians with whom I absolutely disagree. OTOH, it is not that it matters so much.
If you really can't answer the question of whether free will exists with yes or no, then it makes no sense for you to vote. The poll wasn't so much meant to represent any actual views, rather my intention was to see whether the users (a) believe in a concept of free will, (b) believe their concept of free will to be something that can even be called
free will. For example, I have a concept of free will, but it's nothing like the mainstream version of it, which is why I voted for
no.