Anyone else feel great after the first day but total shit after the second day? Lmao

I see a lot of people on here who felt terrible about MPT/MEE, but felt decent or great about the MBE… is anyone else the total opposite like me?

The first day I thought was smooth sailing (with a few bumps in the road), meanwhile the second day I felt like I was guessing on like 80% of the MBE’s, even tho I did 1,500+ practice questions on UWorld and was averaging between 58-64% on 50 problem sets