The way I see it, you spend so much of your daily life at work that you had better like your job A LOT! I'm very lucky as I have what I consider the best job ever. I have two great bosses who give me total control over what I do, no-one looking over my shoulder. I work in the most relaxed and laid back office ever...I mean how many places can you work at where the boss can wander in and watch porn with you?! Truly! I am technically an executive secretary aka slave
and I just love it.
My advice - expand on something you already are interested in and enjoy. Good luck!