* Not eating until your body fails.
* Not breathing until automatic breathing kicks in.
And not being able to perform dematerialization doesn't count as non-free will, for example.
It is less direct to the examples you give; but I'm confident that parents are psychologically designed to sacrifice themselves in the event it helps their children and many men, famously, are built to go to the frontlines and sacrifice themselves for family and community. Hard to make an assessment of whether those sort of choices is free will or determined nature.