<p>All credits are not the same. For example I’m taking 18, but I’m a piano major. For me 18 credits will be MUCH better than my last year in high school (6 APs, many ECs AND private music/piano lessons). However, if you were taking 18 credits of nothing but high level math/physics/chem/eng/etc. … it could kill ya …</p>
<p>BTW, the limit without permission is 20 in my college. It may differ in others …</p>