Affiliate Marketing Secrets

Hello, I am getting confused about my career option. Currently I am working in a seo firm earning 10k per month and I am 25 year old. But I am worrying about my future that should I continue working in a firm because I am also trying to establish myself in freelancing sites like odesk.com. Where I am working on some project. I don’t know when I get a project because it s anonymous while talking about project. So I am thinking about getting into govt. job like a banking sector. I didn’t think that I am learning affiliating marketing which is a good things for earning extra money in thousand. I can do this job with my banking job if I luck enough to get one. I am also thinking switching because I am alone in the project, no one is working hard like I do but it’d not enough.. but you know there is better chance of getting car, flat , money in seo industry if your profile run good which is not in govt. job but there is time saving for my extra work..

I’ve been doing a lot of research on biomechatronic engineering as a career option in the future, and I was wondering what the yearly salary for that specific field would be. I’ve tried searching on the MIT website or other sites affiliated with biomechatronics, however I cannot find any hits on salary.
If somebody who works in that field could tell me what the range may be, that would be wonderful.
Thanks in advance.