LDN for the treatment of anhedonia and emotional numbness/depersonalization

Hello, everyone, has anyone here tried LDN from anhedonia, DPD, emotional anesthesia? I have no feelings, no emotions. I have no empathy, surprise, sadness, pleasure, joy, happiness. The same emotional background day by day.

I heard info that the activation of kappa receptors leads to a decrease in the amount of dopamine, as well as the activation of dinorphine, which in turn also depresses the dopaminergic system.

So, I have naltrexone 50 mg, I plan to dilute in water and drink 20-40 ml.