Before having children and becoming a stay at home mom, I dreaded going into work. I hated my job, drank a lot and took a lot of sick days. Within months of quitting the first time, I lost over 30 pounds - when I re-entered that profession within weeks I put that 30 and then some back on. Work caused me significant anxiety and just made me really unhappy.
An added bonus is that almost every survey site that I use, also offers contests that you get entries for by completing surveys. I have yet to win, but my mom has won quite a few prepaid credit cards through her participation – like I said: every little bit counts!