
I have both of these problems. I dissasociate and feel numb sometimes and at others I just have a feeling that I need to get out. The strange thing is that I also tend to dissasociate when a feeling gets overwhelming. So that the two seem to intermix. The feeling is usually one of self-hate, for something I think that I have or haven't done. I have a very difficult time forgiving myself for past transgressions. Each one becomes a huge black mark on myself never to be forgiven. I know logically that these mistakes are just that but I can't seem to forgive myself all the same.
Or sometimes my head just gets too filled with ideas and other noise and I need to quiet it down. I hear all sorts of criticisms and other miscellaneous noise in my head. It quickly becomes very confusing and a bit disturbing. I need to stop it. Make it go away. So I SI. And that puts a stop to everything. All of the self-doubt, anger, dissassociative feelings, voices etc.. Trouble is that it only lasts for a brief period before more SI is required in order to quiet it. And so continues the cycle. Hope this makes sense to somebody..