It happens to me when I'm tired, or when I keep on reviewing continuously without having rest

Yes, some days are better than others. There are days when I breeze through everything and others where I keep tripping even on very simple stuff. It's normal, don't worry too much about it.

Now, if it has been this way for a stretch, it's perhaps best to have a small break (one/two days or even a bit more, if needed) and then come back again reinvigorated. Go out, breath some fresh air, do outside activities, have fun. You'll notice you'll do much better when you resume your studies.

Last edited by franciscobc84 (2012 January 24, 9:31 pm)

kitakitsune wrote:

七転八起

This.

You could put trickier ones on post-it notes, and put those on cupboards, doors, drawers etc around your house. Anywhere you'll be looking as you go about your day. Particularly if they happen to be related to the thing you put them on (e.g. trying to remember kanji for flowers, put them on a vase of flowers).