Nothing feels real and emotional shutdown

Does anyone else feel like this? Once I ovulate nothing feels real and I can feel myself emotionally shutting down… kind of like there’s nothing in my head and everything at the same time, i’m just disconnected from everything and struggling to maintain even the most basic conversations. If so has anyone found anything to help with this? This tends to happen right after I ovulate and then when I’m closer to my period is like the complete opposite