- Joined
- Sep 18, 2008
- Messages
- 1,941
- MBTI Type
- INTJ
- Enneagram
- 512
- Instinctual Variant
- sp/so
E.g., the floating ice cube problem. If you look at it and start building free body diagrams, mapping forces and vectors, keeping track of densities and volumes, it becomes a hideously difficult problem. But if you look at it and think, "Ice is just water. Wait a minute! That means when the ice melts, it will occupy the same amount of water as it's already displacing. Therefore the level doesn't change." THEN you're thinking like a physicist. Without the intuition to discover shortcuts and to quickly determine what kind of results would be complete nonsense, you'll spend all your time grinding numbers without context and getting lost.

With relation to the OP, and having scanned the thread for background, I'd like to ask a few questions:
Is your current enjoyment for your job worth it to you to give up on your dream?
Are you studying with the aim of achieving a paper qualification and getting a job in your area of interest, or to obtain knowledge to single-mindedly work towards fulfilling your dream?
Do you need the job to support yourself financially? Or have you got enough saved away for the duration of your degree?
The reason why I'm asking these questions is because while I understand the drive to want to do everything, there's a reason why a dream is a dream. In reality, there will likely be a point at which you'll need to decide between for e.g.
a) doing that extra reading that would help to better prepare you for your dream job
b) the responsibilities/cash from your current job
c) being satisfied that you're just gonna get the grades and skate through school just for the paper qualification
d) sleep
e) your health
You're wiped out, which means that d) and e) are probably already being compromised (not sustainable across the length of a degree). If you need the money from your job to survive, you might have to sacrifice a) and go with c). If you have enough saved and are willing to put everything towards becoming the best in your future career, then b) is what you sacrifice. The point is that there's no way of doing it all, and you'll need to make a decision at some point about what you're willing to give up on and what you're not willing to give up.
We all have limited mental and physical energy, and no tips on prioritising, list-making and organisation can increase either, or the number of hours in a day (of course, an E5 with strong J would say this). Changing career track is a leap of faith for this very reason - you'll need to sacrifice/choose without the guarantee that your dream will come through.