19 credits, terrified.

i registered for classes this morning, but i've already adjusted my schedule. as of this morning, i was registered for 16 credits. i am now taking 19, which is one more than is allowed for a full-time student. so i'll have to pay an extra $288 (i think) for that extra 1 credit, but if i'm going to graduate on time, i need to buckle down. also, the extra class is just an art history lecture class, and those are easy as shit. seriously. but i'm scared to tell my dad that it's going to cost extra money, and i'm scared that the art history class will secretly be a lot of work. i know that i need to be extremely dedicated to crew next semester if i want to be captain next spring or my senior year, so time is a scary thing. the lack of time is more scary.