1) I at least made an attempt at some of Cal Newport's suggestions in "Deep Work" and schedule working blocks for myself. I adopt a different posture, maybe wear different clothes, If you can afford to, get a second cheap laptop and use that only for work... And then go somewhere else physically. Even if it's just a different room.
2) Consider trying a few sessions of neurofeedback therapy. I did it in high school and really felt my ability to concentrate and think along a single track improve significantly. I can't guarantee anything but it's worth looking into.
1) I at least made an attempt at some of Cal Newport's suggestions in "Deep Work" and schedule working blocks for myself. I adopt a different posture, maybe wear different clothes, If you can afford to, get a second cheap laptop and use that only for work... And then go somewhere else physically. Even if it's just a different room.
2) Consider trying a few sessions of neurofeedback therapy. I did it in high school and really felt my ability to concentrate and think along a single track improve significantly. I can't guarantee anything but it's worth looking into.