Burnout/Getting discouraged

Does this happen to you? What do you do if you can't seem to pick up any games?

I'm going to take a break for a few days (I only play 2-3 games a day anyways), but I can't seem to get things going. I'm currently a 780 elo but have fluctuated wildly lately, being as high as 890 four days ago. (Profile link for the curious)

I can follow build orders and get respectable Feudal/Castle times, but I struggle with Castle age aggression. I always push in early Feudal, either m@a, scouts, or archers. I think part of my problem is wanting to try other civs and getting bored with what I'm doing (I'm kind of fond of the Berbers right now, but went full Random like I'm TheViper or something). As bored as I may get, it's probably best if I stick to 1-2 civs and learn them well, and how to counter other civs UUs.

Any tips or tidbits you've learned that could help? Any suggestion for a civ or two to hammer on while getting back into the swing of things?