As someone who was diagnosed with ADD at age 10 and eventually discovered my own ways of beating it, I'll share a few ideas. But note that what works for me, or someone else, may not work for you and you'll have to slough through things to find your own fix.<p>Band-aids:<p><pre><code> - Caffeine (tea is best since it's like an XR version of coffee)
- Testing for any vitamin/mineral deficiencies that may be causing tiredness that's displaying as an inability to focus, like low iron or b-vitamins (just examples, go see your doctor)
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More longer-term solutions:<p><pre><code> - Read "Getting Things Done" and re-read it until you internalize it
- Use an app like OmniFocus to organize to-dos and give yourself a sense of achievement/little adrenaline rush when you complete something (especially small things, like make bed, read 25 pages of book, one homework assignment, etc)
- Change your study habits: turn off your phone and put it in the drawer, disconnect from the Internet if possible, relocate to a different location where there are fewer distractions (coffee shop, library, etc), give yourself small blocks of time to study (after all, work expands to fit the time allocated)
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Longest-term solution:<p><pre><code> - Gain enough life experience, self-awareness, and fear of failing out of school that you eventually figure out what works for you.
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Hope that helps!