The Sikes said:
I have been to some basic courses but didn't feel like I would be safe using those skills to find my way out of the woods. and as for my GPS that I can never keep signal, I'm sure I don't use that to the potential that I can.
Since you have taken some basic courses you should understand the concepts, at least academically. You MUST practice these skills in the field to become proficient. You can't learn how to fly by reading an book and taxiing on the ground around the airfield. Build on the basics, one item at a time, then insert additional aids as you become experienced in a "controlled" situation with practice.
You can set up a controlled practice area very easily. Find some out of the way spot with some terrain features and where there is a "backstop" to keep you from getting lost. For example, find a wooded area with a straight road, trail, or river beyond running perpendicular to your intended route, as far away as you are comfortable. Alternatively you could park your car on a straight section of road, and head off into the woods on a course perpendicular to the road for a set period of time. Then turn around and make your way back. Try to find a place with some terrain features not far away that you can observe as you walk past.
Begin with map and compass and head for a particular point on that backstop (or returning to your car). Practice holding a compass heading while on the move. Don't make the mistake of staring at your compass - sight on a distant distinctive tree, rock or whatever falls on the heading, go to it without looking at the compass until you approach the object, then find the next one ahead. Watch the landscape around you, take in and analyze what is happening as you walk. Any change you observe is important and aids in navigation.
If you miss the exact point on the backstop, no matter, you wont get lost as long as you can read a compass to +/- 90 degrees. You will arrive at the road/stream/whatever at some point. At worst you are a short distance left or right of the intended spot. Then and only then use your GPS if you must to locate yourself on the backstop, and to analyze your track. Recall what you did, what you saw, and figure out why you ended up where you did.
Practice this technique in different areas, incorporating more and more reading of the terrain with the map over longer distances. Cross over ridges, ravines and streams. Look for squiggles in the contours on the map, see how easy it becomes with practice to use those to fix your position. When you can do this with ease (it will happen), then you can be confident that the GPS also is an aid, not to be used as the only tool in your navigation kit.