Akathisia

I've suffered from Akathisia for at least a month and a half after an involuntary psychiatric hospitalization, and intake of anti -psychotic medications ( such as fludecate injection and Haloperidol).
Essentially in Akathisia you cannot sit still, sleep, lay down or stand around because of a feeling of internal restlessness. This is a nightmare. I'm trying to sit down and write and can barely sit for a few second before I have an urge to move around.

Anyone else has had any luck overcoming Akathisia? Reversing akathisia?