Free will is a religious concept which in reality it doesn't exist.
It's a concept in quantum mechanics.
As to my view on free will, I use the "Roller Coaster Paradigm". A roller coaster may follow a determined path, but does that really take away from the fun of the ride? Therefore, it really doesn't matter if there is free will in our lives as long as you can close your eyes, throw your hands in the air, have fun, and make it through without vomiting or having someone else vomit on you.