And reduce your plan to writing. Nothing gets done unless it is in writing. You must have an up to date computer system and be reasonably literate with the basic functions and popular programs. It won't do you much good if you're not on-line. Approach your career search from an entrepreneur's view.
Entrepreneurs create, design, initiate, seize and implement.
They turn dreams into reality through action and courage. But most of all, they take absolute responsibility for their success or failure. Don't put your future in the hands of others - take action and take charge. Changing careers and pursuing alternatives involves substantial risk. Faced with a mortgage, kids, debt load and so on, few are willing to accept the risk of a new and exciting, but uncertain, venture, even where they know they would be much happier.