1) all suggestions here come from other people, that mean well, but that don't know the details of your situation
2) go to a therapist (by which i mean, go to 5 before you find the one that you can work with, it's a process) and work with them to find solutions that work for you to get you to goals that you set and that meet your needs. it's a long process. 18 months on the very short end.
3) realize that the idea of "concentration", "deadline", "productivity", "goals", etc are all culturally relative. 10,000 years ago, anyone that was able to sit in one spot and block out all "distractions" and focus on the one thing in front of them,,, would probably been eaten by a predator. they probably wouldn't have had an innate desire to constantly seek novel experiences and so wouldn't have moved around enough to varied the geographic and genetic diversity of their group.
not, what others expect from you, or what you think others expect of you. instead, what works for you, now, in your current context.
2) go to a therapist (by which i mean, go to 5 before you find the one that you can work with, it's a process) and work with them to find solutions that work for you to get you to goals that you set and that meet your needs. it's a long process. 18 months on the very short end.
3) realize that the idea of "concentration", "deadline", "productivity", "goals", etc are all culturally relative. 10,000 years ago, anyone that was able to sit in one spot and block out all "distractions" and focus on the one thing in front of them,,, would probably been eaten by a predator. they probably wouldn't have had an innate desire to constantly seek novel experiences and so wouldn't have moved around enough to varied the geographic and genetic diversity of their group.
not, what others expect from you, or what you think others expect of you. instead, what works for you, now, in your current context.