In my opinion you have made a rather egregious error in your evaluation of the issue of free will. You seem to have a dearly held pre-conceived notion that for anything to be established as true it must be proved in a laboratory. From which Mount Sinai did you receive this proclamation? In fact it is an article of faith.
The perception of every human being who has ever lived and is alive today tells us clearly that our actions are based on free will decisions. I can change the way I feel, I can change the way I behave by exercising my free will. I can decide what I want to think about and when I want to think about it. I can decide whether to shut off the alarm and go back to sleep or get out of bed early and do my daily exercise regimen.
if “Science” doubts the existence of free will then there is something wrong with Science not my clear perception of my free will (along with the clear perceptions of just about everyone alive and who has ever lived). It is your problem to “prove” that free will does not exist, not my problem to prove that it does exist.
One thing I do agree with; Free will is something that is beyond the material world. But of course we are involved in non-material (supernatural, spiritual, etc.) activities from the moment we wake up until the moment we go to sleep. Communicating in written language like everyone on this blog is doing is one of them. We type absolutely meaningless symbols on a screen and somehow the ideas in my head get conveyed to whoever “reads” them. Take the most advanced laboratory in the world, and have them analyze the ink on a piece of paper and the paper itself. The laboratory can tell you everything about the chemical and molecular structure of both, but it cannot hope to ever figure out the message that is written there, AND YET IT IS THERE NONETHELESS. We attach non-material ideas to meaningless symbols on a piece of paper or on a computer screen.
Perhaps I should state it in a slightly different way. There is no reason for me or anyone else to doubt the clear perception we have of our own free will. Prove to me scientifically that it does not exist, that it is some kind of illusion that all human beings experience.