1L: too many things happening at the same time

i'm complaining to complain, i know that this is simply life. I'm going thru my moot court competition rn, and I just got an email that 2L SA applications for next summer opened at this large firm that I would like to work at. i was under the impression that I wouldn't have to worry about 2L applications until June. also, for some reason, my school is doing the write-on competition for law review in march??