Well, it sounds to me as if it really isn't your field. Especially since being around people isn't your thing. People change fields all the time, so don't regret giving up something you had previously studied, the training you got then will help in other ways. Look at the want ads and see if something appeals. Look at course offerings in your local college and see if something makes you think -hey, I always wanted to do that, or learn about that, or I can see myself as doing that. Meanwhile, if you can get any job to get your foot back in the job market door, it might be a good idea. Another thought is to talk with an employment agency and get some temp work- this can help you learn what you like and don't like, it will get you some money, and it will get you some contacts. Good luck with this.
at 9:45 AM on Jan. 28, 2009