Not good at asking for help; but I really need help and advice

[Determined]

Good morning,
I'm new to the forum as of this morning and need to vent somewhere. I'm so frustrated and angry with my lack of success with trying to play golf reasonably well that a part of me wants to simply quit. I watched some of the most unathletic players you've ever seen hit balls really well yesterday at the range while my stroke cut across more balls than I could even count. I deliberately didn't take my sons with me because I was embarrased for them to see me struggle to such an extent. I've ordered the alignment golf dvd and when it arrives it really will be my last attempt to find a guide that will help me physically put into place the principles from G.O.L.F. I understand them in my head, but I completely fall apart on the application. I'm not good at asking for help, but I really need some help. Is there anyone in the Dallas or McKinney Texas area that can help? or any advice from the forum that I can hang my hat on?