I think a trip to the LYS is in order! It never hurts to have a gorgeous new yarn to work with - and make something for YOU!! As much as I love to knit for other people, I have to make something for myself every once in awhile.
The other suggestion of taking a break is a good one too. Try doing something else for awhile. You might just be a little burnt out and need a break.
OTN - Another Market Bag, Patons Must Have Cardigan, Monkey Socks
Next up - Summer sweater for me, Socks for Sis, and anything else I decide I can't live without!
FO's for 2008: Branching out Scarf, 2 pair Fuzzy Feet, Market bags - lots!, felted purse, yarn holder, Little Cables hat for Nate, Bell-lace Socks, Baby Cardigan and booties, 3 pair of mittens