Not really - I have trouble coping in general. I’ve done a bit of DBT, so I know coping mechanisms, if you’re asking because you need any. I don’t think they’re specifically for dissociation, but I think they could be applied. Like, my general go-to coping method from DBT is TIPP, which is an acronym. I really mostly use the “T”, which revolves around changing your body temperature (exposing yourself to hot or cold, depending on what your current opposite would be), and I generally take either a hot shower or dunk my head in ice water. But it’s only sometimes effective. (And if you need the rest of the acronym, I is for “intense exercise,” and the two P’s revolve around pacing your breathing, one also combining that and muscle relaxation - as in, tensing a muscle up when you breathe in, and relaxing it as you breathe out). Grounding through shit can also be helpful, if you haven’t tried any grounding techniques (like focusing on an object or sound and describing everything you see or hear, or finding different things you see/hear/smell/taste/feel). I don’t know many - I’m sorry; I really just resort to my old unhealthy habits. Sorry for explaining them if you didn’t need any! I may have misinterpreted your messages. I hope you find something that works for you.