[Azrael]

What are you studying for? If it's anything besides math, I'd suggest buying a shit load of flashcards. I have an issue with focus as well, but with flashcards it's not such a bad thing. Anyway, seriously, buy a lot of notecards and more or less re-write any vocab words/important points/whatever onto the cards to make some flash cards. That's half your studying right there. After that it's just sort of repeat repeat repeat. It's boring but it's effective, at least for me. And talk to yourself while you do it, come up with ways to remember whatever your studying. It's even better if you can relate it back to ANOTHER thing you're supposed to be studying. But if you can relate the points/vocab to something you do know, make a joke, or anything like that from it, it really helps.