I apologize that I am going to add far more detail than you asked for. This thought line is kind of where I'm spending much of my time these days so forgive my long-windedness.
When you were a kid, what did you want to be when you grew up?
I actually remember writing down a list of jobs when I was like 10 or so that were "badass" like fighter pilot, detective, and stunt man. I really wanted to be a basketball player in the NBA through like high school

I guess I was a little delusional, but a kid can dream, right? Maybe if I had been a foot or two taller..
Professional athlete of some sort still seems like a dream job. I loved being in shape and sports are competitive and fun. They gave me structure and focus and I've always liked physical work where I can just lose myself to the task and just keep improving.
When you were graduating high school (or if you haven't yet, when you do), what did you want to be?
Still had no real idea.. went to college and majored in psych because I had a really interesting class in high school. Psych profiling in movies always seemed cool and I guess I just had a perverse desire to know how the human mind worked.
During college:
Debated becoming a psychologist since I stuck with the major and was very interested in the material, but hyper-competitive grad school conditions and the fact that every single psych undergrad say they are going to be therapists chased me off. I was good in school, but quite meet or feel I could compete with the 3.75+ gpa that some programs required and the thousands of psych undergrads being cranked out of major universities every year with nowhere else to go.
End of college:
Thought about doing law school since everyone (family) said I loved to argue and would be a good lawyer. Ran into the similar problem of everyone in the world is trying to be a lawyer. My sister went to law school (also undergrad as psych) half my friends are there and half my high school class is probably as well. My sister doesn't practice and has pretty much voiced how horrible it actually is and how many of her law buddies hate it and have changed profession. There's also the issue of over saturation in the field, and unlike many of my peers I can not just go into the "family business" to get experience when I'm done. I guess that's what I get for going to rich kid school without actually being rich..
So I wanted money and liked psychology. I worked crummy jobs for a few years and started applying to school because I couldn't even get a slightly less crummy job with a bachelors. I found a little known about area of psych that makes good money and got into a program.
Grad School:
I was gung ho at first and wanted to work and improve the world of design and become a competent, rich, and distinguished PhD. I could use my education to spring board past entry level crap jobs and potentially make 6 figures in the not so distant future. I wanted to use my knowledge, creativity, and passion for inventing to benefit myself and the world and remove danger and inconvenience throughout.
I ran into a snag when I realized many of my classes were not really teaching anything. They were check marks to graduation instead of actual education. Furthermore, I recognized that I still felt unable to get jobs in the field because my education was a lie, I was becoming disillusioned with academia, and I still had (have) an impossible time selling myself to employers.. Other personal issues combined with my lost direction and I pretty much dropped out halfway to PhD.
Current:
Now I want to work in industry and be part of the design and creative process but not sure what I can find without a degree. Thinking about inventing things, but not sure how to get that ball rolling on that.
Did you come ever do either of those jobs? How close did you get?
Do you still feel that either of those jobs may happen one day?
Well my NBA dreams are probably over unless my idea for the short white guy league ever comes to fruition..

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I did get into grad school for psych, so that's kind of close to my second tier of planning. Potentially I can still get into the industry that I have come to appreciate and am currently looking for work there. I need to overcome some of my MI issues in order to make some significant progress, but it does seem very possible, though not necessarily how I had planned it.
I understand not wanting to make this a trigger thread, but I am curious myself as to what thought process is going on behind it (perverse need for understanding at work again I suppose).