as far a s work goes for being in school, expect a lot of late nights / early mornings.
I started the program at uga as a freshman with 20 people then by 5th year it was maxed out at about 70 people and the program was turning people away….
as far as the professional world, I have worked at a design build and large engineering firm.
design build- my experience was a lot of quick designs, it was not uncommon for me to see a design built within a year after my I started my design. it also required a lot more direct customer interaction so I spent 50% of my time in my work truck driving around meeting with clients, checking progress of jobs etc….
at an engineering firm I spend more time at a computer and working more with county requirements and multiple submissions so the process from design to installation is longer, but these projects are MUCH higher budget and scale. definitely more time sitting at my computer do work in cad
just my .02 and experience