So I've been lifting for about two months straight. I vary reps per week, for example; the first week I do 3x12, then 4x8 next, and finally 5x5. Then, I add more weight and start over. I just finished my 5x5 and I feel like I'm starting to lose my drive, would it be a good time now to take a week off, since I finished my 3 rep variations? Also, if I' bulking, how would I change what I eat for the week off? Do I try to maintain, do I still eat a little more but less than if I were lifting?