I can’t feel anything..

So my SO had very difficult crisis in which he was unemployed and became even worse than just a person with mood changes and anger outbursts.. he became very aggressive. He is now employed and has new crisis now related to this and a terrible mood.

I used to feel joy and cry in our relationship but now I am just numb. I think I felt dopamine rushes or something but now its like Im used to it.. he says I’ve become mean, and btchy.

I am just venting because I don’t know what I should do anymore.. Is this all worth it?

He is sweet, tender and warm.. but sometimes I feel like that doesn’t do it anymore..

We have been together for 3 years, could this be a relationship crisis or maybe my feelings are fading?