本当の秘密の武器:
1 - download Anki
2 - use excel to key in your words and save them as text files then import to Anki
3 - Chocolate: Dark chocolate only, the higher the cocoa content the better, but don't eat it 6hours before you sleep, unless you want to stay awake the whole night
4 - note the higher the cocoa content the chocolate, the less calories there is, so you have to pair it with high calorie food since the dark chocolate can provide longer bursts of focus, but without energy food, you would still get tired after 1 hour or so once the calorie in the chocolate get used up, assuming it's 70% cocoa content, this is what most people don't realize...
5 - please do not use milk chocolate, as a substitute in point 4, as the milk component is fat, and fat takes longer to convert into energy, and not suitable for lactose intolerant people, plus you don't want to get fat while studying !
Good tools will only work well with good technique, have fun !