I'm not sure what line of work you are in but can you do any type of volunteer work in a school, or wherever that will allow you to stay up to date on all of the latest in your field? How about in a field related to your current one? Some free or low cost classes offered by a local emplyment agency etc? Something you can add to your resume or be able to speak of in an interview. Are you going to the library to read magazines, books etc to stay current as well? Just brainstorming. You may be doing all of this right now already.