A car doesn't deliberately do anything. Right?One doesn't.
However, one doesn't have to will oneself to engage in these acts.
The distinction is that "will" isn't an activity, it's not a step in the process. To add it is to add something superfluous.
There is a difference between what a car does every day and what I did in saying that I will do something that I had never done before, then doing it.
It seems you have an irrational bias against using "will" as a verb. It is correctly used as a verb, as well as a noun. Here's what it means as a verb:To say that one "willed something" is not the same as to say that they willfully "did something." The former invokes the supernatural and images of mental powers, but the latter is normal vernacular.
verb (used with object), willed, willing.
9. to decide, bring about, or attempt to effect or bring about by an act of the will:
He can walk if he wills it.
10. to purpose, determine on, or elect, by an act of will:
If he wills success, he can find it.
11. to give or dispose of (property) by a will or testament; bequeath or devise.
12. to influence by exerting control over someone's impulses and actions:
She was willed to walk the tightrope by the hypnotist.
verb (used without object), willed, willing.
13. to exercise the will:
To will is not enough, one must do.
14. to decide or determine:
Others debate, but the king wills.
9. to decide, bring about, or attempt to effect or bring about by an act of the will:
He can walk if he wills it.
10. to purpose, determine on, or elect, by an act of will:
If he wills success, he can find it.
11. to give or dispose of (property) by a will or testament; bequeath or devise.
12. to influence by exerting control over someone's impulses and actions:
She was willed to walk the tightrope by the hypnotist.
verb (used without object), willed, willing.
13. to exercise the will:
To will is not enough, one must do.
14. to decide or determine:
Others debate, but the king wills.
http://www.dictionary.com/browse/will?s=t
To will myself to write this sentence is an entirely natural use of my causally efficacious mind.
You had to will yourself to write those words backwards, and will yourself to concentrate. None of that just happened like a sneeze or an itch.It took mental concentration to write, yes.