Your admitted level of understanding, puts you at the absolute entry level in the land navigation game.
You need some formal classes. Not anything worldly, but basic map reading as taught to the BSA. These class typically will include introductions to compass use.
You also need to get spatially organized. The ability to "see in 3d", as ZonieDiver suggests, is more than a suggestion, it's a necessity.
AFTER you have good working knowledge of map reading and geo recondition, you should join a geocaching club and work at learning the GPS game.
Until you have a moderate understanding, do not attempt any Grizzle Adams tracks. It will only lead to the expenditure of vast amounts on money by the local search & rescue to drag your butt out of the woods,, toe tag optional...
Mean while,, If you feel you need to run around in the woods, find an area that is bounded by well traveled roads approximately 2-3 miles apart. It will make the cadaver dogs job easier...
My $00.0002
