Work is called work for a reason. While its true that you don't want to
hate your job, even people who do enjoy their work find it taxing a lot of
times. There is no paradise.
But to your question--
1) What are your interests? Do you DO anything outside of work that is
productive in some way, like a hobby or serious pursuit?
2) If you want an interesting job that may actually pay well, don't do what
everybody else is doing. If there's too much competition, your ladder is
pretty short. I assume you have already been to college. You might want
to look into starting your own business, something that can't be
offshored. Learning how to sell is a good idea. If you plan on starting a
business, you need that experience.
Most of this stuff is pretty personal and hard to give advice on. It
depends on what you like, what your income expectations are, what your
skills and aptitudes are, and where you live. FWIW, I'm a civil engineer,
and its a decent job. Pays fairly well, I can live practically anywhere and
do that job, and the infrastructure in our country gets worse an worse all
the time, which is a kind of job security/outlook that other jobs don't
have.
Also, you have to realize that a lot of people run into your problem a few
years out of school. You learn the job so its not so new and interesting,
and you get a bit bored with it. My advice is to NOT go back to school if
possible (way too expensive these days). Find or learn outside of that,
on-the-job if possible. I think its important for all white guys these days
to think ouside the box on work, as we are targets for elimination all
over. Owning your own business is one way to do that. I'm sure there are
others.