Im growing weary in my job search!, Ive tried everything now what!?

Im currently looking for an IT position and I havent got nearly as many responces as Iam putting out resumes. Ive applied to careerbuilder.com Monster.com dice.com and almost every other company that I would suppose has a need for IT support, and like three interviews in two months and not one hire. Im doing everything Im suppose too!, and there is no way Im going to an agency, they all deserve to burn in hell, there should be a law against agencies because they have ruined the job market. Not only that but our economy has become a sleeping giant, God speed, I hope I get a job! any suggestions? maybe you guys have a job contact? something? im a certified A+,MCTS and MCP. Im trying my best, and I have a family to take care of but I just dont have a job.