Use the correct positioning, play some sort of typing game (Typing of the Dead is a classic.. don't know how easy it is to find for PC now though) and don't look at the keyboard.
Yeah man I agree, Typing of the dead is a fun way to learn!
Forcing yourself not to look will pretty much do the trick. If you can't do that, put a small towel over your hands while you type so you can see the keyboard
) [or go blank keycaps
]
If ya'll decide on typing of the dead..
MAKE SURE.. to type the SPACES as well.. the game doesn't require you to do it, but it will not count it as a mistake either..
In order to ensure better meshing between your typing of the dead skills with NORMAL typing, it's best that you type the space ..
Eventually, you will be so adept at typing/ typing games that it won't make a difference either way, but this phase of initial training is important, because you want your
base skills to be built as ~strong and ~correct as possible.
Another important thing is resting.. Don't play an hour a day.. that's over-training too much, and it will not improve your skills nearly as
efficiently as 30 minutes a day.. which allows your background learning processes to encode into reflex memory.