Schweser Practice Exams Volume 2

Is it worth doing the Schweser practice exams from volume 2 or they just so ridiculously hard that is doesn’t help that much?

My experience for level 1 is vol 2 is ridiculously hard. Personally, at this point (2 weeks out) I rather not shoot down my confidence level and freak out. Although i did just take the 2006 exam questions from vol 2…yeaa…that freaked me out.