Your post is kind of all over the place, it's hard to know exactly what you are asking here. Your Bain question: "can lack of concentration be a cause of DP?" Is a little odd, as it's definitely a symptom of DP, as well as many other conditions, but I've never heard of it as a cause of anything (except car accidents, perhaps).
Many if not most people here have a similar problem. Sure, my posts may look clean and well-written and fluent, but you have no idea how long it takes me to write them, and how many times I have to use a backspace button, even for entire paragraphs because my thoughts just go off the rails.
In my experience, taking CNS stimulants (ADDerall in particular) can be beneficial for lack of focus sometimes, though it may make you hyperfocused. This was just fine for me, as it helped me get through my coursework. But I never considered it a long-term solution for anything, it can have really nasty side-effects, and it doesn't really do much for emotional disconnect and other symptoms of DP / DR.
Many if not most people here have a similar problem. Sure, my posts may look clean and well-written and fluent, but you have no idea how long it takes me to write them, and how many times I have to use a backspace button, even for entire paragraphs because my thoughts just go off the rails.
In my experience, taking CNS stimulants (ADDerall in particular) can be beneficial for lack of focus sometimes, though it may make you hyperfocused. This was just fine for me, as it helped me get through my coursework. But I never considered it a long-term solution for anything, it can have really nasty side-effects, and it doesn't really do much for emotional disconnect and other symptoms of DP / DR.
