re: Did you ever change majors, and if so do you regret it/ enjoyed it

Yes, I switched from a Chemistry major to chemical engineering because 1) I thought the job market would be better and it is in some places and fields and 2) because I didn't want to take P Chem; I had a lot of friends flame out in that class. 1 year later the engineering department dropped quantitative analysis and added P Chem so I had to take it anyway. It counted as both an elective and major class but I had already taken organic 2 as my second major elective so fricked out on that one too. I ended up with a B and an A in the lab anyway though.