Losing focus/awareness in everyday life

I am currently in a state of being that I don't understand properly. My main concern is that even though I am able to bring about major changes in my mind in a relatively short amount of practice, I am nonetheless deeply unaware and unfocused in every day life. For example, a lot of my time is wasted by me being in my head... Thinking unnecessarily situation, concepts, even Dhamma etc. but I end up not getting done much. Every morning with the intent of focusing on tasks, I end up doing just an hour or two hours work at best. Even other normal people are much more focused in their 9-5 jobs where they are working eight hours - and many of them don't even know about meditation etc. Other examples - - the slightest discomfort makes me feel strongly averse and then suffer disproportionately. - small amounts of substances have drastic mental effects - alcohol, caffeine, marijuana etc. I should mention some background info - I don't consume alcohol, weed etc. I am addicted to pornograhphy though. I am socially anxious, with slight aspergers and slight depression. Dhamma-wise, I am quite familiar with buddhism and more broadly, science-philosophy-spirituality. Edit : To clarify, I want to know more about this state of mind and the corresponding defilements. Further, what are the root components of this state (*like for example if someone has a habit of quarreling with people it is probably because s/he has lacking metta, excess anger and conceit*) . Have you experienced something similar, and if yes, how did you overcome it?