Dissociation is strange, and hard to explain. I think the clearest definition is what someone said before, the spaciness. For me this spaciness can also be linked to complete apathy, and then feeling suicidal. Most of the time my dissociation feels like out of body experiences, which often occur when Im driving or having to socialise. Ive found that my dissociation is related to my anxiety, the more anxiety I feel, the spacier I get. So Ive found meds that help my anxiety seem to reduce my dissociation. But, beta blockers (which I use for panic attacks) have actually induced dissociation for me, which the psych has mentioned is because of the lack of blood pressure, so it may be something to consider. Hope you find something that works soon.
One does not abandon, even briefly, one's bed of nails, but is attached to it wherever one goes-William Styron
It's hard enough to live in a land where you don't belong, but knowing it, holding conflicting realities in your head, will drive you mad-Mad Hatter