My goodness. Very generalized question. There can be lots of answers.

I, personally, have many diagnoses. What have I done to get through those feelings? DBT therapy helped quite a bit. Through it, I have mostly learned how to 'come back'. The dissociating used to take me away...alot. I have more control over it now. I take the time to meditate and/or pray...whatever works for a person is best... There are times where I lose time still. There are times where I dissociate still. I try to be more conscious of it. Discussing it w/someone, in person, helps me to. Staying away from triggers also.