I think that saying "corporate work" is a bit too general. Lots of people work for corporations in all kinds of settings, doing all kinds of work.
Is it just that you work in a office setting? Or is it the actual work you do?
I have always worked for corporations, and I stay with each company 10+ years, moving up every couple of years or so. I usually always have stimulating work, and opportunities to make a difference and solve problems in my own way.
"Corporate" does not equal a mindless hive of drones.
I also think that "working for the man" as opposed to being self-employed is underrated. I may work for "the man," but
--I don't have to worry about putting aside money to pay my own taxes quarterly; the payroll dept handles that for me.
--I don't have to research and buy and support my own technology; the IT dept does that for me.
--I have a 401(k) with employer matching; good luck getting someone to match whatever you put into your independent IRA
--My health insurance is $40 a month with good coverage; good luck finding that on the marketplace
--I don't have to buy or rent real estate for my own workplace; I have a climate-controlled nice building to go to that someone else has to worry about
--I know my exact income and the exact day it will appear in my bank account. No estimating what I might earn each month or quarter, and then being wrong.
--If I were doing therapy independently, I'd have to pay a ton of money for my own malpractice insurance. Working for a corporation, it's paid for me.
--Lots of continuing ed. training is required for my career. But since I work for a corporation, that's all provided for me for free, or I get reimbursed when I chose to go to outside trainings.
--I get to write and develop policies that outline what I feel are the best ways to do things, and other people have to follow them
Excitement, to me, is not something one needs to pursue or expect in one's job. That's what a personal life is for.