Peaked?

Oh dear! I seem to have peaked, perhaps I simply cannot absorb anymore information, along with the anxiety of the big day drawing closer, my hard drive appears to be full. Having gone over some EOC questions I had previously tried, my score was no higher, this seeems the same with mock & Qbank tests. It almost feels like I will do well to retain the information I have absorbed up to now rather than add to it over the next 2 weeks. I intend to continue with the struggle, anyone else had this feeling?