I've done two years of behavioral therapy until 2019 and had unbelievable successes during and after that time. I learned to be mindful, respectful and accepting towards my feelings and had times of being able to feel without any negative aspects or sudden reactions.. and I know myself and I know that there are moments from time to time when I don't feel anything really. Numb. Empty. And through therapy I've learned to not pressure myself in any form, to just take a step back and wait for my feelings to emerge eventually. 
But I don't feel anything since November? Theres just.. a void. And slowly I cant differentiate any more if there is an emotional numbness or if I am actually.. nothing. 
I dunno how to handle this any more.. Can anybody relate?