1. "A Granny A Day" Yes, that’s right, a granny a day, or 365 granny squares. http://craftyminx.typepad.com/a_granny_a_day/
2. Looking for a slightly smaller project then maybe a crochet along is better suited to your time and needs. Here a few that you might be interested in
a. http://www.redheadcrochet.com/crochet-along-cal-january/
b. http://blog.bernat.com/ temperature scarf CAL can be found at the bottom of the page
c. http://www.thecuriouspug.com/p/will-hook-for-yarn-crochet-along.html
d. http://littlebirdknits.wordpress.com/2013/01/06/welcome/
If you still haven’t found something that grabs your interest then do a Google search. With hundreds of possibilities available I’m sure that you will find the right project for you.