Methadone 10 days after antipsychotics - no effect?!

[lowv]

Hi,
I've been prescribed a low-medium dose (200mg) of Amisulpride (an antipsychotic, for depression) over the course of 6 months. After tapering it off , I decided to treat myself to 10mg of Methadone (I currently have no tolerance, so that dosage is right on).
I've waited for 12 days after my last dose of amisulpride, yet the euphoria is still not there! I was fully aware that antipsychs can possibly negate the euphoria of opiates and other drugs. However, no posts that I've read have ever indicated that it could take longer than 2 weeks to regulate everything back?!
There's sedation, sometimes itching and even a sort of "nod". But it all feels dead and depressing!
Have I fried my receptors? Has someone experienced such a long period of dysregulation themselves? How much longer will I have to wait?
Thanks...

 

[ComfortablyNumb95]

honestly I've never experienced any euphoria from methadone

 

[lowv]

Update: The only other thing I have lying around here is some GHB. Took 2.5ml today > NONE of that pleasant feeling that I'm accustomed to, only some dull sedation.
I'm starting to get really worried, seriously...?

 

[ComfortablyNumb95]

maybe 12 days is too little.. antipsychotics tend to have definite side effects, maybe wait a month+ and see how it goes.
I can't help you.more, I don't know a whole lot about antipsychs tbh

 

[Bob Loblaw]

~~~> od