Are you happy, well-rounded? (dealing w/ depression/lack of motivation)
iambvk: My situation was also something similar, but not quiet the same.  I live in India with relatively simpler life style, and had a high paying job, but I always felt something was lacking in my life and was not happy (i don't think i felt depressed.)  What I did was:I quit the job and went back to my college and asked my professor to let me stay in the college for some time.  I had some savings that i can live by for an year or two (with my simple life style.)With all the free time I got, was finally able to contribute to an interesting free software project, that matched with my skill set.  This made me feel a lot good, my stay enjoyable and busy.At the same time, i started attending interesting courses in the college (for free), learning new stuff, have technical discussions with students, etc.  I am also taking care of my health and fitness in a much better way.  Its been just 5-6 months and I feel a lot energetic and useful now.I don't know how long i could stay like this; I don't know how far i can stay unmarried (remember, i am an Indian and 29).  I have absolutely no idea what future holds, but am having fun right now :)