Sam...#1, you were practicing wrong. The greatest improvement comes from short bursts of high focus, doing drills (for only a few minutes at a time) that allow you to 1) know why you're doing it; 2) knowing what you expect to gain from it; 3) knowing how to measure your success; and 4) understanding that this type of very disciplined, structured practice isn't supposed to be "fun". Like I told you months ago, if you really want to learn how to improve, save your $$$ and come to pool school with Randyg.
Scott Lee
http://poolknowledge.com
Scott Lee
http://poolknowledge.com
I just really don't like doing drills alone for a few hours straight. It's incredibly hard to be highly motivated for that long for something that doesn't really bring you anything in the end, especially since it's possible to achieve the true goal (having fun) without playing pro speed and putting all the time needed.