Thank you; for all its long-windedness, I've had to explain things about this a lot of times to people who have no frame of reference, similar to having to explain to people who have never experienced a disconnect between intent to do something and doing it that no, it's not simply a matter of actually not wanting to do it, it's that I sit here frustrated, having decided I will do this, and still not doing it, for no evident reason.

Since that's completely outside their experience, they often conclude you're lying, not "people work differently".