Therapist/counsellor. I love technology/coding/hacking but what gives me the best feeling is helping someone on a personal level. I have realised (from having been told) I am a good listener and I think I would have done quite well in some kine of mental health role. Not a full on doctor but someone who listens and helps a person during difficult times.
I firmly believe that this -- really sitting down and listening to an individual and holding the microsystem that they live in, giving time and space for someone to trust and to heal -- has a far more beneficial and long-reaching benefit to society as a whole than anything that we can ever "scale".
If this is something you'd be interested in doing in your spare time, I'd recommend looking up your local crisis/suicide prevention hotline for volunteer opportunities. I've been doing this for about 1.5 years and it's been an incredibly rewarding experience.
