Is this permanent?

Is anhedonia permanent? I am in my 6th year of this. I haven’t had a single feeling/emotion since. Apart from a very rare occasion when I get overwhelmed and cry (happens once or twice a year).

I have tried SSRI and SNRI and am in therapy a long time.

I just want to know if I should accept this as my state for the rest of my life or can I hope to feel again?