You

You're at the location you are meant to be. constantly reacting to the environment as well as the environment is reacting to you simultaneously. And your current thoughts
(Affected by the environment) are preparing you for your next time frame. Free will, being your ability to choose between a subconscious reaction and a conscious reaction. At the same time, your next reaction already happened, is happening, and hasn't happened yet, all simultaneously.

Picture credits : Leonardo Da Vinci