A Human organism is an ongoing natural
process... part and parcel of the ecosystem it is immersed in... and is itself an ecosystem for other organisms (i.e. other processes) that are on and in it... and so on
recursively.
The only possible way to be independent of the other processes it is but yet just another element of... is...
no way....
Unless of course one wants to wish and hope for WOO WOO and then believe in it by using "philosophy" to convince oneself that it is not just wishful thinking and arguing from unfalsifiable fallacious argumenta ad ignorantiam.... because... see... it is philosophy after all.
And of course there are the following words of sagacity...
... And natural events don't do anything by "free will".